Added parametric printed box
This commit is contained in:
Chris Palmer
parent
95c4359421
commit
7c0a48d0c1
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libtest.png
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libtest.png
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10
libtest.scad
10
libtest.scad
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@ -87,16 +87,17 @@ use <tests/door_hinge.scad>
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use <tests/door_latch.scad>
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use <tests/door_latch.scad>
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use <tests/fan_guard.scad>
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use <tests/fan_guard.scad>
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use <tests/fixing_block.scad>
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use <tests/fixing_block.scad>
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use <tests/flat_hinge.scad>
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use <tests/foot.scad>
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use <tests/foot.scad>
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use <tests/handle.scad>
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use <tests/handle.scad>
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use <tests/pcb_mount.scad>
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use <tests/printed_box.scad>
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use <tests/ribbon_clamp.scad>
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use <tests/ribbon_clamp.scad>
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use <tests/screw_knob.scad>
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use <tests/screw_knob.scad>
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use <tests/socket_box.scad>
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use <tests/socket_box.scad>
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use <tests/strap_handle.scad>
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use <tests/strap_handle.scad>
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use <tests/ssr_shroud.scad>
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use <tests/ssr_shroud.scad>
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use <tests/psu_shroud.scad>
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use <tests/psu_shroud.scad>
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use <tests/flat_hinge.scad>
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use <tests/pcb_mount.scad>
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x0 = 0;
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x0 = 0;
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x1 = x0 + 100;
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x1 = x0 + 100;
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@ -146,9 +147,14 @@ translate([x5, cable_grommets_y + 250])
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translate([950, 600])
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translate([950, 600])
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box_test();
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box_test();
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translate([890, 730])
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printed_boxes();
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translate([850, 1260])
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translate([850, 1260])
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bbox_test();
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bbox_test();
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inserts_y = 0;
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inserts_y = 0;
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nuts_y = inserts_y + 20;
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nuts_y = inserts_y + 20;
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washers_y = nuts_y + 100;
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washers_y = nuts_y + 100;
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@ -0,0 +1,230 @@
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//
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// NopSCADlib Copyright Chris Palmer 2020
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// nop.head@gmail.com
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// hydraraptor.blogspot.com
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//
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// This file is part of NopSCADlib.
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//
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// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
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// GNU General Public License as published by the Free Software Foundation, either version 3 of
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// the License, or (at your option) any later version.
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//
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// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along with NopSCADlib.
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// If not, see <https://www.gnu.org/licenses/>.
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//
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//
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//! A fully parametric 3D printed case that can be customised with cutouts and additions specified by children.
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//!
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//! The walls can be made wavy, which possibly reduces warping when printing and looks nice, however if holes need to be made
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//! in the sides you can't print a wavy bridge. Any holes need to be surrounded by a 45° chamfer to make the bridges straight.
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//! See the mounting points for the feet in the first example.
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//!
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//! It can also have printed feet on the base with the screws doubling up to hold the base on.
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//
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include <../core.scad>
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include <../vitamins/screws.scad>
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use <../vitamins/insert.scad>
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use <foot.scad>
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function pbox_name(type) = type[0]; //! Name to allow more than one box in a project
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function pbox_wall(type) = type[1]; //! Wall thickness
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function pbox_top(type) = type[2]; //! Top thickness
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function pbox_base(type) = type[3]; //! Base thickness, can be zero for no base
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function pbox_foot(type) = type[4]; //! Printed foot, can be false to suppress feet
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function pbox_base_screw(type) = type[5]; //! Screw type if no feet
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function pbox_radius(type) = type[6]; //! Internal corner radius
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function pbox_ridges(type) = type[7]; //! Ridge wavelength and amplitude
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function pbox_width(type) = type[8]; //! Internal width
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function pbox_depth(type) = type[9]; //! Internal depth
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function pbox_height(type) = type[10]; //! Internal height
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base_outset = 1; // How much the base overlaps the inner dimensions
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base_overlap = 2; // The width of ledge the base sits on
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height_overlap = 1; // How far the edges sit below the base
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function pbox_inclusion(type) = pbox_base(type) ? base_overlap - base_outset : 0; //! How far the ledge for the base extends inwards
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function pbox_total_height(type) = //! Total height including base overlap
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let(base = pbox_base(type),
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foot = pbox_foot(type),
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washer = pbox_washer(type),
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screw = pbox_screw(type))
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pbox_height(type) + pbox_top(type) + base + (base ? height_overlap : 0) + (foot || !base ? 0 : washer_thickness(washer) + screw_head_height(screw));
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function pbox_screw(type) = //! Foot screw if got feet else base_screw
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let(foot = pbox_foot(type)) foot ? foot_screw(foot) : pbox_base_screw(type);
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function pbox_insert(type) = screw_insert(pbox_screw(type)); //! The insert for the base screws
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function pbox_washer(type) = screw_washer(pbox_screw(type)); //! The washer for the base screws
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function pbox_screw_length(type, panel_thickness = 0) = //! Length of the base screw
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let(foot = pbox_foot(type))
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screw_shorter_than(pbox_base(type) + washer_thickness(pbox_washer(type))
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+ insert_length(pbox_insert(type))
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+ (foot ? foot_thickness(foot) : panel_thickness));
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function pbox_mid_offset(type) = pbox_ridges(type).y + pbox_wall(type) / 2; // Offset to wall midpoint
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function pbox_screw_inset(type) = //! How far the base screws are inset
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let(foot = pbox_foot(type),
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r = foot ? foot_diameter(foot) / 2 : washer_radius(pbox_washer(type)),
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R = pbox_radius(type)
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) max(r, R - (R - r) / sqrt(2));
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module pbox_screw_positions(type) {
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foot = pbox_foot(type);
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inset = pbox_screw_inset(type);
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for(x = [-1, 1], y = [-1, 1])
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translate([x * (pbox_width(type) / 2 - inset), y * (pbox_depth(type) / 2 - inset)])
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rotate((y > 0 ? -x * 45 : -x * 135) + 90)
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children();
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}
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module pbox_mid_shape(type) {
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ridges = pbox_ridges(type);
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offset = ridges.y + pbox_wall(type) / 2;
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rad = pbox_radius(type) + offset;
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w = pbox_width(type) + 2 * offset;
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d = pbox_depth(type) + 2 * offset;
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module waves(length) {
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l = length - 2 * rad;
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waves = round(l / ridges.x);
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points = 16;
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translate([-l / 2, ridges.y / 2])
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polygon(concat([[0, -10]], [for(i = [0 : waves * points], a = 360 * i / points) [i * l / waves / points, -cos(a) * ridges.y / 2] ], [[l, -10]]));
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}
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difference() {
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rounded_square([w, d], rad, center = true);
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if(ridges.y)
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for(side = [-1, 1]) {
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translate([0, side * d / 2])
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rotate(90 + side * 90)
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waves(w);
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translate([side * w / 2, 0])
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rotate(side * 90)
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waves(d);
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}
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}
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}
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module pbox_inner_shape(type) {
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rad = pbox_radius(type);
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w = pbox_width(type);
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d = pbox_depth(type);
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rounded_square([w, d], rad, center = true);
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}
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module pbox_base(type) { //! Generate the STL for the base
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stl(str(pbox_name(type),"_base"));
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t = pbox_base(type);
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difference() {
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union() {
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linear_extrude(height = t)
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offset(base_outset - 0.2)
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pbox_inner_shape(type);
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if($children > 0)
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children(0);
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}
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pbox_screw_positions(type)
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poly_cylinder(r = screw_clearance_radius(pbox_screw(type)), h = 2 * t + eps, center = true);
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if($children > 1)
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children(1);
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}
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}
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module pbox(type) { //! Generate the STL for the main case
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stl(pbox_name(type));
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height = pbox_height(type);
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total_height = pbox_total_height(type);
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top_thickness = pbox_top(type);
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wall = pbox_wall(type);
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ledge_outset = pbox_ridges(type).y;
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ledge_inset = base_outset - base_overlap;
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ledge_h = pbox_base(type) ? (ledge_outset - ledge_inset) * 2 : 0;
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difference() {
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union() {
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linear_extrude(height = total_height)
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offset(wall / 2) pbox_mid_shape(type);
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if($children > 2)
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children(2);
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}
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difference() {
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translate_z(top_thickness)
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union() {
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linear_extrude(height = height + eps)
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offset(-wall / 2) pbox_mid_shape(type);
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translate_z(height) // Recess for the base
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linear_extrude(height = total_height - height)
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offset(base_outset)
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pbox_inner_shape(type);
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}
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// Ledge to support the lid
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if(ledge_h)
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translate_z(top_thickness + height - ledge_h)
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difference() {
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rounded_rectangle([pbox_width(type) + 2 * outset, pbox_depth(type) + 2 * outset, ledge_h], 1, center = false);
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hull() {
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linear_extrude(height = ledge_h + eps)
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offset(ledge_inset)
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pbox_inner_shape(type);
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linear_extrude(height = eps)
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offset(ledge_outset)
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pbox_inner_shape(type);
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}
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pbox_screw_positions(type)
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insert_hole(pbox_insert(type));
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}
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// Corner lugs for inserts
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outset = wall + pbox_ridges(type).y;
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or = pbox_radius(type) + outset;
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inset = pbox_screw_inset(type) + outset;
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br = insert_boss_radius(pbox_insert(type), wall);
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ext = sqrt(2) * inset - or * (sqrt(2) - 1) - br;
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translate_z(height + top_thickness)
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pbox_screw_positions(type)
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insert_lug(pbox_insert(type), wall, counter_bore = 0, extension = ext, corner_r = or);
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if($children > 0)
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children(0);
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}
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if($children > 1)
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children(1);
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}
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}
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module pbox_inserts(type) //! Place the inserts for the base screws
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translate_z(pbox_height(type) + pbox_top(type))
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pbox_screw_positions(type)
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insert(pbox_insert(type));
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module pbox_base_screws(type, thickness = 0) //! Place the screws and feet
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translate_z(pbox_height(type) + pbox_top(type) + pbox_base(type))
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pbox_screw_positions(type) {
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foot = pbox_foot(type);
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if(foot)
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color(pp4_colour)
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foot(foot);
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translate_z(foot ? foot_thickness(foot) : thickness)
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screw_and_washer(pbox_screw(type), pbox_screw_length(type, thickness));
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}
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95
readme.md
95
readme.md
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@ -31,13 +31,13 @@ See [usage](docs/usage.md) for requirements, installation instructions and a usa
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<tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#Ring_terminals">Ring_terminals</a> </td><td> <a href = "#Foot">Foot</a> </td><td> <a href = "#Rounded_cylinder">Rounded_cylinder</a> </td><td></td></tr>
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<tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#Ring_terminals">Ring_terminals</a> </td><td> <a href = "#Foot">Foot</a> </td><td> <a href = "#Rounded_cylinder">Rounded_cylinder</a> </td><td></td></tr>
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<tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#Rockers">Rockers</a> </td><td> <a href = "#Handle">Handle</a> </td><td> <a href = "#Rounded_polygon">Rounded_polygon</a> </td><td></td></tr>
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<tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#Rockers">Rockers</a> </td><td> <a href = "#Handle">Handle</a> </td><td> <a href = "#Rounded_polygon">Rounded_polygon</a> </td><td></td></tr>
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<tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#Rod">Rod</a> </td><td> <a href = "#Pcb_mount">Pcb_mount</a> </td><td> <a href = "#Sector">Sector</a> </td><td></td></tr>
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<tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#Rod">Rod</a> </td><td> <a href = "#Pcb_mount">Pcb_mount</a> </td><td> <a href = "#Sector">Sector</a> </td><td></td></tr>
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<tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#Screws">Screws</a> </td><td> <a href = "#Psu_shroud">Psu_shroud</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr>
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<tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#Screws">Screws</a> </td><td> <a href = "#Printed_box">Printed_box</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr>
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<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#Scs_bearing_blocks">Scs_bearing_blocks</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr>
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<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#Scs_bearing_blocks">Scs_bearing_blocks</a> </td><td> <a href = "#Psu_shroud">Psu_shroud</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr>
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<tr><td> <a href = "#Green_terminals">Green_terminals</a> </td><td> <a href = "#Sealing_strip">Sealing_strip</a> </td><td> <a href = "#Screw_knob">Screw_knob</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr>
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<tr><td> <a href = "#Green_terminals">Green_terminals</a> </td><td> <a href = "#Sealing_strip">Sealing_strip</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr>
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<tr><td> <a href = "#Hot_ends">Hot_ends</a> </td><td> <a href = "#Sheets">Sheets</a> </td><td> <a href = "#Socket_box">Socket_box</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Hot_ends">Hot_ends</a> </td><td> <a href = "#Sheets">Sheets</a> </td><td> <a href = "#Screw_knob">Screw_knob</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Hygrometer">Hygrometer</a> </td><td> <a href = "#Sk_brackets">Sk_brackets</a> </td><td> <a href = "#Ssr_shroud">Ssr_shroud</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Hygrometer">Hygrometer</a> </td><td> <a href = "#Sk_brackets">Sk_brackets</a> </td><td> <a href = "#Socket_box">Socket_box</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Iecs">Iecs</a> </td><td> <a href = "#Spades">Spades</a> </td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr>
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<tr><td> <a href = "#Iecs">Iecs</a> </td><td> <a href = "#Spades">Spades</a> </td><td> <a href = "#Ssr_shroud">Ssr_shroud</a> </td><td></td><td></td></tr>
|
||||||
<tr><td> <a href = "#Inserts">Inserts</a> </td><td> <a href = "#Spools">Spools</a> </td><td></td><td></td><td></td></tr>
|
<tr><td> <a href = "#Inserts">Inserts</a> </td><td> <a href = "#Spools">Spools</a> </td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr>
|
||||||
<tr><td> <a href = "#Jack">Jack</a> </td><td> <a href = "#Springs">Springs</a> </td><td></td><td></td><td></td></tr>
|
<tr><td> <a href = "#Jack">Jack</a> </td><td> <a href = "#Springs">Springs</a> </td><td></td><td></td><td></td></tr>
|
||||||
<tr><td> <a href = "#Kp_pillow_blocks">Kp_pillow_blocks</a> </td><td> <a href = "#Ssrs">Ssrs</a> </td><td></td><td></td><td></td></tr>
|
<tr><td> <a href = "#Kp_pillow_blocks">Kp_pillow_blocks</a> </td><td> <a href = "#Ssrs">Ssrs</a> </td><td></td><td></td><td></td></tr>
|
||||||
<tr><td> <a href = "#Ldrs">Ldrs</a> </td><td> <a href = "#Stepper_motors">Stepper_motors</a> </td><td></td><td></td><td></td></tr>
|
<tr><td> <a href = "#Ldrs">Ldrs</a> </td><td> <a href = "#Stepper_motors">Stepper_motors</a> </td><td></td><td></td><td></td></tr>
|
||||||
|
|
@ -4295,6 +4295,87 @@ The stl must be given a parameterless wrapper in the project that uses it.
|
||||||
| 1 | pcb_mount_PI_IO_5.stl |
|
| 1 | pcb_mount_PI_IO_5.stl |
|
||||||
|
|
||||||
|
|
||||||
|
<a href="#top">Top</a>
|
||||||
|
|
||||||
|
---
|
||||||
|
<a name="Printed_box"></a>
|
||||||
|
## Printed_box
|
||||||
|
A fully parametric 3D printed case that can be customised with cutouts and additions specified by children.
|
||||||
|
|
||||||
|
The walls can be made wavy, which possibly reduces warping when printing and looks nice, however if holes need to be made
|
||||||
|
in the sides you can't print a wavy bridge. Any holes need to be surrounded by a 45° chamfer to make the bridges straight.
|
||||||
|
See the mounting points for the feet in the first example.
|
||||||
|
|
||||||
|
It can also have printed feet on the base with the screws doubling up to hold the base on.
|
||||||
|
|
||||||
|
|
||||||
|
[printed/printed_box.scad](printed/printed_box.scad) Implementation.
|
||||||
|
|
||||||
|
[tests/printed_box.scad](tests/printed_box.scad) Code for this example.
|
||||||
|
|
||||||
|
### Properties
|
||||||
|
| Function | Description |
|
||||||
|
|:--- |:--- |
|
||||||
|
| ```pbox_base(type)``` | Base thickness, can be zero for no base |
|
||||||
|
| ```pbox_base_screw(type)``` | Screw type if no feet |
|
||||||
|
| ```pbox_depth(type)``` | Internal depth |
|
||||||
|
| ```pbox_foot(type)``` | Printed foot, can be false to suppress feet |
|
||||||
|
| ```pbox_height(type)``` | Internal height |
|
||||||
|
| ```pbox_name(type)``` | Name to allow more than one box in a project |
|
||||||
|
| ```pbox_radius(type)``` | Internal corner radius |
|
||||||
|
| ```pbox_ridges(type)``` | Ridge wavelength and amplitude |
|
||||||
|
| ```pbox_top(type)``` | Top thickness |
|
||||||
|
| ```pbox_wall(type)``` | Wall thickness |
|
||||||
|
| ```pbox_width(type)``` | Internal width |
|
||||||
|
|
||||||
|
### Functions
|
||||||
|
| Function | Description |
|
||||||
|
|:--- |:--- |
|
||||||
|
| ```pbox_inclusion(type)``` | How far the ledge for the base extends inwards |
|
||||||
|
| ```pbox_insert(type)``` | The insert for the base screws |
|
||||||
|
| ```pbox_screw(type)``` | Foot screw if got feet else base_screw |
|
||||||
|
| ```pbox_screw_inset(type)``` | How far the base screws are inset |
|
||||||
|
| ```pbox_screw_length(type, panel_thickness = 0)``` | Length of the base screw |
|
||||||
|
| ```pbox_total_height(type)``` | Total height including base overlap |
|
||||||
|
| ```pbox_washer(type)``` | The washer for the base screws |
|
||||||
|
|
||||||
|
### Modules
|
||||||
|
| Module | Description |
|
||||||
|
|:--- |:--- |
|
||||||
|
| ```pbox(type)``` | Generate the STL for the main case |
|
||||||
|
| ```pbox_base(type)``` | Generate the STL for the base |
|
||||||
|
| ```pbox_base_screws(type, thickness = 0)``` | Place the screws and feet |
|
||||||
|
| ```pbox_inserts(type)``` | Place the inserts for the base screws |
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
### Vitamins
|
||||||
|
| Qty | Module call | BOM entry |
|
||||||
|
| ---:|:--- |:---|
|
||||||
|
| 4 | ```insert(F1BM)``` | Heatfit insert M2 |
|
||||||
|
| 4 | ```insert(F1BM3)``` | Heatfit insert M3 |
|
||||||
|
| 4 | ```screw(M2_cap_screw, 6)``` | Screw M2 cap x 6mm |
|
||||||
|
| 3 | ```screw(M3_pan_screw, 6)``` | Screw M3 pan x 6mm |
|
||||||
|
| 4 | ```screw(M3_pan_screw, 10)``` | Screw M3 pan x 10mm |
|
||||||
|
| 4 | ```washer(M2_washer)``` | Washer M2 x 5mm x 0.3mm |
|
||||||
|
| 7 | ```washer(M3_washer)``` | Washer M3 x 7mm x 0.5mm |
|
||||||
|
|
||||||
|
### Printed
|
||||||
|
| Qty | Filename |
|
||||||
|
| ---:|:--- |
|
||||||
|
| 1 | box1.stl |
|
||||||
|
| 1 | box1_base.stl |
|
||||||
|
| 7 | foot.stl |
|
||||||
|
| 1 | smooth_box.stl |
|
||||||
|
| 1 | smooth_box_base.stl |
|
||||||
|
|
||||||
|
### Assemblies
|
||||||
|
| Qty | Name |
|
||||||
|
| ---:|:--- |
|
||||||
|
| 1 | box1_assembly |
|
||||||
|
| 1 | box2_assembly |
|
||||||
|
|
||||||
|
|
||||||
<a href="#top">Top</a>
|
<a href="#top">Top</a>
|
||||||
|
|
||||||
---
|
---
|
||||||
|
|
|
||||||
Binary file not shown.
|
After Width: | Height: | Size: 151 KiB |
|
|
@ -0,0 +1,167 @@
|
||||||
|
//
|
||||||
|
// NopSCADlib Copyright Chris Palmer 2020
|
||||||
|
// nop.head@gmail.com
|
||||||
|
// hydraraptor.blogspot.com
|
||||||
|
//
|
||||||
|
// This file is part of NopSCADlib.
|
||||||
|
//
|
||||||
|
// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
|
||||||
|
// GNU General Public License as published by the Free Software Foundation, either version 3 of
|
||||||
|
// the License, or (at your option) any later version.
|
||||||
|
//
|
||||||
|
// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||||
|
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
// See the GNU General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU General Public License along with NopSCADlib.
|
||||||
|
// If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
//
|
||||||
|
|
||||||
|
include <../core.scad>
|
||||||
|
include <../vitamins/screws.scad>
|
||||||
|
use <../printed/foot.scad>
|
||||||
|
use <../printed/printed_box.scad>
|
||||||
|
|
||||||
|
foot = [13, 5, 2, 1, M3_pan_screw, 10];
|
||||||
|
module foot_stl() foot(foot);
|
||||||
|
|
||||||
|
wall = 2;
|
||||||
|
top_thickness = 2;
|
||||||
|
base_thickness = 2;
|
||||||
|
case_inner_rad = 8;
|
||||||
|
|
||||||
|
width = 80;
|
||||||
|
depth = 45;
|
||||||
|
height = 40;
|
||||||
|
|
||||||
|
box1 = ["box1", wall, top_thickness, base_thickness, false, M2_cap_screw, case_inner_rad, [8, 1], width, depth, height];
|
||||||
|
box2 = ["smooth_box", wall, top_thickness, base_thickness, foot, false, case_inner_rad, [0, 0], width, depth, height];
|
||||||
|
|
||||||
|
module box1_feet_positions() {
|
||||||
|
clearance = 2;
|
||||||
|
foot_r = foot_diameter(foot) / 2;
|
||||||
|
x_inset = case_inner_rad + foot_r - pbox_ridges(box1).y;
|
||||||
|
z_inset = foot_r + clearance;
|
||||||
|
h = height + base_thickness;
|
||||||
|
|
||||||
|
for(p = [[-1, -1], [1, -1], [0, 1]])
|
||||||
|
translate([p.x * (width / 2 - x_inset), depth / 2 + wall + pbox_ridges(box1).y, top_thickness + h / 2 + p.y * (h / 2 - z_inset)])
|
||||||
|
rotate([90, 0, 0])
|
||||||
|
children();
|
||||||
|
}
|
||||||
|
|
||||||
|
module box1_internal_additions() {
|
||||||
|
d = washer_diameter(screw_washer(foot_screw(foot))) + 1;
|
||||||
|
h = pbox_ridges(box1).y;
|
||||||
|
box1_feet_positions()
|
||||||
|
translate_z(wall - eps)
|
||||||
|
cylinder(d2 = d, d1 = d + 2 * h, h = h);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
module box1_external_additions() {
|
||||||
|
amp = pbox_ridges(box1).y + eps;
|
||||||
|
d = foot_diameter(foot) + 1;
|
||||||
|
box1_feet_positions()
|
||||||
|
cylinder(d1 = d, d2 = d + 2 * amp, h = amp);
|
||||||
|
}
|
||||||
|
|
||||||
|
module box1_holes() {
|
||||||
|
box1_feet_positions()
|
||||||
|
teardrop(r = screw_pilot_hole(foot_screw(foot)), h = 10, center = true);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
module box1_case_stl() {
|
||||||
|
pbox(box1) {
|
||||||
|
box1_internal_additions();
|
||||||
|
box1_holes();
|
||||||
|
box1_external_additions();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
module box1_base_additions() {
|
||||||
|
}
|
||||||
|
|
||||||
|
module box1_base_holes() {
|
||||||
|
}
|
||||||
|
|
||||||
|
module box1_base_stl()
|
||||||
|
pbox_base(box1) {
|
||||||
|
box1_base_additions();
|
||||||
|
box1_base_holes();
|
||||||
|
}
|
||||||
|
|
||||||
|
module box1_assembly()
|
||||||
|
assembly("box1") {
|
||||||
|
color(pp1_colour) render() box1_case_stl();
|
||||||
|
|
||||||
|
pbox_inserts(box1);
|
||||||
|
|
||||||
|
pbox_base_screws(box1);
|
||||||
|
|
||||||
|
box1_feet_positions() {
|
||||||
|
foot_assembly(0, foot);
|
||||||
|
|
||||||
|
vflip()
|
||||||
|
translate_z(foot_thickness(foot))
|
||||||
|
screw_and_washer(foot_screw(foot), 6);
|
||||||
|
}
|
||||||
|
|
||||||
|
translate_z(height + top_thickness + base_thickness + eps) vflip()
|
||||||
|
%render() box1_base_stl();
|
||||||
|
}
|
||||||
|
|
||||||
|
module box2_internal_additions() {
|
||||||
|
}
|
||||||
|
|
||||||
|
module box2_holes() {
|
||||||
|
}
|
||||||
|
|
||||||
|
module box2_external_additions() {
|
||||||
|
}
|
||||||
|
|
||||||
|
module box2_case_stl() {
|
||||||
|
pbox(box2) {
|
||||||
|
box2_internal_additions();
|
||||||
|
box2_holes();
|
||||||
|
box2_external_additions();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
module box2_base_additions() {
|
||||||
|
}
|
||||||
|
|
||||||
|
module box2_base_holes() {
|
||||||
|
}
|
||||||
|
|
||||||
|
module box2_base_stl()
|
||||||
|
pbox_base(box2) {
|
||||||
|
box2_base_additions();
|
||||||
|
box2_base_holes();
|
||||||
|
}
|
||||||
|
|
||||||
|
module box2_assembly()
|
||||||
|
assembly("box2") {
|
||||||
|
color(pp1_colour) render() box2_case_stl();
|
||||||
|
|
||||||
|
pbox_inserts(box2);
|
||||||
|
|
||||||
|
pbox_base_screws(box2);
|
||||||
|
|
||||||
|
translate_z(height + top_thickness + base_thickness + eps) vflip()
|
||||||
|
%render() box2_base_stl();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
module printed_boxes() {
|
||||||
|
rotate(180)
|
||||||
|
box1_assembly();
|
||||||
|
|
||||||
|
translate([100, 0])
|
||||||
|
box2_assembly();
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
if($preview)
|
||||||
|
printed_boxes();
|
||||||
Loading…
Reference in New Issue