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Library printed parts now make use of stl() child.

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This commit is contained in:
Chris Palmer 2021-02-06 15:24:19 +00:00
parent 5bac2bf46d
commit b67cf4ce97
20 changed files with 795 additions and 796 deletions
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8
printed/box.scad
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@ -139,9 +139,9 @@ module box_corner_profile_2D(type) { //! The 2D shape of the corner profile.
}
module box_corner_profile(type) { //! Generates the corner profile STL for 3D printing.
stl("box_corner_profile");
length = box_height(type) - 2 * box_margin(type);
stl("box_corner_profile")
difference() {
linear_extrude(length, center = true, convexity = 5)
box_corner_profile_2D(type);
@ -209,7 +209,6 @@ module box_corner_quadrants(type, width, depth)
}
module box_bezel(type, bottom) { //! Generates top and bottom bezel STLs
stl(bottom ? "bottom_bezel" : "top_bezel");
feet = bottom && box_feet(type);
t = box_sheet_slot(type);
outset = box_outset(type);
@ -221,6 +220,7 @@ module box_bezel(type, bottom) { //! Generates top and bottom bezel STLs
height = box_bezel_height(type, bottom);
foot_extension = foot_height - height;
stl(bottom ? "bottom_bezel" : "top_bezel")
difference() {
w = box_width(type);
d = box_depth(type);
@ -485,7 +485,6 @@ module box_shelf_screw_positions(type, screw_positions, thickness = 0, wall = un
}
module box_shelf_bracket(type, screw_positions, wall = undef) { //! Generates a shelf bracket, the first optional child is a 2D cutout and the second 3D cutouts
stl("shelf_bracket");
w = is_undef(wall) ? box_wall(type) : wall;
insert = box_shelf_insert(type);
lip = 2 * insert_boss_radius(insert, w);
@ -513,6 +512,7 @@ module box_shelf_bracket(type, screw_positions, wall = undef) { //! Generates a
square([lip, eps]);
}
stl("shelf_bracket")
difference() {
union() {
linear_extrude(w)

8
printed/cable_grommets.scad
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@ -49,12 +49,12 @@ module ribbon_grommet_hole(ways, h = 50, expand = true) { //! Generate a hole fo
}
module ribbon_grommet(ways, thickness) { //! Generate the STL for a printed ribbon grommet
stl(str("ribbon_grommet_", ways, "_", thickness));
width = 2 * (wall + clearance) + thickness;
slot_length = ribbon_clamp_slot(ways);
length = slot_length + 2 * wall + 2 * overlap;
stl(str("ribbon_grommet_", ways, "_", thickness))
rotate([90, 0, 0])
union() {
for(side = [-1, 1])
@ -84,13 +84,13 @@ module ribbon_grommet(ways, thickness) { //! Generate the STL for a printed ribb
}
module round_grommet_top(diameter, thickness, od = undef) { //! Generate the STL for a round grommet top half
stl(str("round_grommet_top_", round(diameter * 10), "_", thickness));
chamfer = layer_height;
h = wall + thickness + wall;
r1 = diameter / 2;
r2 = od == undef ? corrected_radius(r1) + wall : od / 2;
r3 = r2 + overlap;
r0 = r1 + 1;
stl(str("round_grommet_top_", round(diameter * 10), "_", thickness))
union() {
rotate_extrude()
polygon([
@ -113,11 +113,11 @@ module round_grommet_top(diameter, thickness, od = undef) { //! Generate the STL
}
module round_grommet_bottom(diameter, od = undef) { //! Generate the STL for a round grommet bottom half
stl(str("round_grommet_bottom_", round(diameter * 10)));
chamfer = layer_height;
r1 = diameter / 2;
r2 = od == undef ? corrected_radius(r1) + wall : od / 2;
r3 = r2 + max(overlap, wall + chamfer);
stl(str("round_grommet_bottom_", round(diameter * 10)))
rotate_extrude()
polygon([
[r2, chamfer],
@ -161,11 +161,11 @@ module mouse_grommet_hole(r, h = 50, z = undef, expand = wall + clearance) //! M
function mouse_grommet_offset(r) = r + wall;
module mouse_grommet(r, thickness) { //! Make the STL for a mouse grommet
stl(str("mouse_grommet_", r * 10, "_", thickness));
width = 2 * (wall + clearance) + thickness;
length = 2 * r + 2 * wall + 2 * overlap;
stl(str("mouse_grommet_", r * 10, "_", thickness))
rotate([90, 0, 0])
union() {
for(side = [-1, 1])

11
printed/camera_housing.scad
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@ -82,7 +82,6 @@ module cam_holes(cam) {
}
module rpi_camera_focus_ring_stl() { //! Focus ring the glue onto RPI lens
stl("rpi_camera_focus_ring");
rad = 15 / 2;
hole_r1 = 2.5 / 2;
@ -93,6 +92,7 @@ module rpi_camera_focus_ring_stl() { //! Focus ring the glue onto RPI lens
x = rad / (sin(angle / 2) + cos(angle / 2));
r = x * sin(angle / 2);
stl("rpi_camera_focus_ring")
difference() {
linear_extrude(height = thickness, convexity = 5)
difference() {
@ -118,12 +118,12 @@ module rpi_camera_focus_ring_stl() { //! Focus ring the glue onto RPI lens
}
module camera_back(cam) { //! Make the STL for a camera case back
stl(str("camera_back_", cam[0]));
pcb = camera_pcb(cam);
back = cam_back_size(cam);
screw = pcb_screw(pcb);
nut = screw_nut(screw);
stl(str("camera_back_", cam[0]))
translate_z(back.z)
hflip()
difference() {
@ -144,7 +144,6 @@ module camera_back(cam) { //! Make the STL for a camera case back
}
module camera_front(cam, hinge = 0) { //! Make the STL for a camera case front
stl(str("camera_front_", cam[0]));
front = cam_front_size(cam);
back = cam_back_size(cam);
pcb = camera_pcb(cam);
@ -170,6 +169,7 @@ module camera_front(cam, hinge = 0) { //! Make the STL for a camera case front
translate([0, (hinge ? front.x * hinge : front.y) / 2 + hinge_offset, hinge_r])
children();
stl(str("camera_front_", cam[0]))
difference() {
union() {
hull()
@ -253,10 +253,10 @@ module camera_bracket_position(cam) //! Position children at the bracket positio
children();
module camera_bracket(cam) { //! Make the STL for the camera bracket
stl(str("camera_bracket_", cam[0]));
t = bracket_thickness(cam);
z = hinge_z(cam);
stl(str("camera_bracket_", cam[0])) union() {
translate([hinge_h / 2, 0])
difference() {
hull() {
@ -282,6 +282,7 @@ module camera_bracket(cam) { //! Make the STL for the camera bracket
poly_circle(screw_clearance_radius(bracket_screw));
}
}
}
module camera_assembly(cam, angle = 0) //! Camera case assembly
assembly(str("camera_", cam[0]), ngb = true) {

6
printed/carriers.scad
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@ -27,7 +27,6 @@ include <../utils/core/core.scad>
function carrier_height() = 3; //! Height of PCB carrier
module ESP12F_carrier_stl() { //! Generate the STL for an ESP12 carrier
stl("ESP12F_carrier");
pins = 8;
pitch1 = 2;
pitch2 = 2.54;
@ -43,6 +42,7 @@ module ESP12F_carrier_stl() { //! Generate the STL for an ESP12 carrier
width1 = wpitch1 + hole + squeezed_wall * 2;
width2 = wpitch2 + hole2 + squeezed_wall * 2;
stl("ESP12F_carrier")
difference() {
hull() {
translate_z(height - eps / 2)
@ -65,7 +65,6 @@ module ESP12F_carrier_stl() { //! Generate the STL for an ESP12 carrier
}
module TP4056_carrier_stl() { //! Generate the STL for an TP4056 carrier, two required
stl("TP4056_carrier");
pitch = 2.54;
outer_pitch = 13.9;
inner_pitch = 7.54;
@ -78,6 +77,7 @@ module TP4056_carrier_stl() { //! Generate the STL for an TP4056 carrier, two re
width = hole + squeezed_wall * 2;
spacing = inch(0.9);
stl("TP4056_carrier")
difference() {
hull() {
translate_z(height - eps / 2)
@ -101,7 +101,6 @@ module TP4056_carrier_stl() { //! Generate the STL for an TP4056 carrier, two re
}
module MT3608_carrier_stl() { //! Generate the STL for an MT3608 carrier, two required
stl("MT3608_carrier");
pcb_width = 17;
w_pitch_top = 6.81;
w_pitch_bot = inch(0.3);
@ -113,6 +112,7 @@ module MT3608_carrier_stl() { //! Generate the STL for an MT3608 carrier, two re
width = hole + 2 * wall;
offset = (l_pitch_top - l_pitch_bot) / 2;
stl("MT3608_carrier")
difference() {
hull() {
translate([offset, 0, height - eps / 2])

4
printed/corner_block.scad
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@ -72,8 +72,6 @@ module corner_block_holes(screw = def_screw) //! Place children at all the holes
children();
module corner_block(screw = def_screw, name = false) { //! Generate the STL for a printed corner block
stl(name ? name : str("corner_block", "_M", screw_radius(screw) * 20));
r = 1;
cb_width = corner_block_width(screw);
cb_height = cb_width;
@ -81,6 +79,8 @@ module corner_block(screw = def_screw, name = false) { //! Generate the STL for
insert = screw_insert(screw);
corner_rad = insert_outer_d(insert) / 2 + wall;
offset = corner_block_hole_offset(screw);
stl(name ? name : str("corner_block", "_M", screw_radius(screw) * 20))
difference() {
hull() {
translate([r, r])

2
printed/door_hinge.scad
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@ -54,10 +54,10 @@ module door_hinge_hole_positions(dir = 0) { //! Position chidren
}
module door_hinge(door_thickness) { //! Generates STL for the moving part of the hinge
stl(str("door_hinge_", door_thickness));
hole_pitch = width - 10;
stl(str("door_hinge_", door_thickness))
union() {
rotate([90, 0, 0])
linear_extrude(width, center = true)

4
printed/door_latch.scad
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@ -38,9 +38,9 @@ function door_latch_offset() = width / 2 + 1; //! Offset of the axle from the do
nut_trap_depth = round_to_layer(screw_head_height(screw)) + 4 * layer_height;
module door_latch_stl() { //! Generates the STL for the printed part
stl("door_latch");
ridge = 4;
stl("door_latch")
difference() {
union() {
hull() {

2
printed/fixing_block.scad
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@ -71,7 +71,6 @@ module fixing_block_h_hole_2D(screw = def_screw) //! Position 2D child on the ho
children();
module fixing_block(screw = def_screw) { //! Generate the STL
stl(str("fixing_block_M", screw_radius(screw) * 20));
r = 1;
insert = screw_insert(screw);
corner_rad = insert_outer_d(insert) / 2 + wall;
@ -79,6 +78,7 @@ module fixing_block(screw = def_screw) { //! Generate the STL
fb_height = fixing_block_height(screw);
fb_depth = fixing_block_depth(screw);
stl(str("fixing_block_M", screw_radius(screw) * 20))
difference() {
union() {
linear_extrude(fb_height, convexity = 5)

5
printed/flat_hinge.scad
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@ -65,8 +65,6 @@ module hinge_screw_positions(type) { //! Place children at the screw positions
}
module hinge_male(type, female = false) { //! The half with the stationary pin
stl(str("hinge_", female ? "fe": "", "male_", type[0]));
r = hinge_radius(type);
w = hinge_width(type);
t = hinge_thickness(type);
@ -85,6 +83,8 @@ module hinge_male(type, female = false) { //! The half with the stationary
teardrop_r = kr / cos(22.5); // The corner on the teardrop
inset = sqrt(sqr(teardrop_r + gap) - sqr(kr - t)) - kr;
stl(str("hinge_", female ? "fe": "", "male_", type[0]))
union() {
linear_extrude(t)
difference() {
hull() {
@ -117,6 +117,7 @@ module hinge_male(type, female = false) { //! The half with the stationary
teardrop_plus(r = pr + (female ? gap : 0), h = 0);
}
}
}
module hinge_female(type) hinge_male(type, true);

4
printed/foot.scad
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@ -39,7 +39,6 @@ function foot_screw(type = foot) = type[4]; //! Screw type
function foot_slant(type = foot) = type[5]; //! Taper angle
module foot(type = foot) { //! Generate STL
stl("foot");
h = foot_height(type);
t = foot_thickness(type);
r1 = washer_radius(screw_washer(foot_screw(type)));
@ -47,6 +46,7 @@ module foot(type = foot) { //! Generate STL
r2 = r3 - h * tan(foot_slant(type));
r = foot_rad(type);
stl("foot")
union() {
rotate_extrude(convexity = 3) {
hull() {
@ -93,7 +93,6 @@ module foot_assembly(t = 0, type = foot, flip = false) { //! Assembly with faste
}
module insert_foot(type = insert_foot) { //! Generate STL for foot with insert
stl("insert_foot");
h = foot_height(type);
r3 = foot_diameter(type) / 2;
r2 = r3 - h * tan(foot_slant(type));
@ -103,6 +102,7 @@ module insert_foot(type = insert_foot) { //! Generate STL for foot with insert
h2 = insert_hole_length(insert);
r4 = insert_hole_radius(insert);
r5 = r4 + 1;
stl("insert_foot")
union() {
rotate_extrude() {
union() {

3
printed/handle.scad
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@ -46,8 +46,6 @@ module handle_holes(h = 100) //! Drills holes for the screws
drill(screw_clearance_radius(screw), h);
module handle_stl() { //! generate the STL
stl("handle");
module end(end)
translate([end * pitch / 2, 0])
rotate_extrude()
@ -59,6 +57,7 @@ module handle_stl() { //! generate the STL
square([dia / 2 + 1, dia + 1]);
}
stl("handle")
translate_z(dia / 2)
union() {
hull() {

4
printed/pcb_mount.scad
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@ -66,11 +66,10 @@ module pcb_mount_washer_stl() //! A plastic washer to clamp a PCB
pcb_mount_ring();
module pcb_mount(pcb, height = 5, washers = true) { //! Make the STL of a pcb mount for the specified PCB.
stl(str("pcb_mount_", pcb[0], "_", height));
y_pitch = pcb_width(pcb) > 4 * pillar_r + 4 ? pillar_r + 1
: pcb_width(pcb) / 2 + frame_w + 1 + pillar_r;
stl(str("pcb_mount_", pcb[0], "_", height)) union() {
if(washers)
for(x = [-1, 1], y = [-1, 1])
translate([x * (pillar_r + 1), y * y_pitch, 0])
@ -96,6 +95,7 @@ module pcb_mount(pcb, height = 5, washers = true) { //! Make the STL of a pcb mo
square([pcb_length(pcb) + 2 * clearance, pcb_width(pcb) + 2 * clearance], center = true);
}
}
}
module pcb_mount_assembly(pcb, thickness, height = 5) { //! A PCB mount assembly with fasteners
translate_z(height)

6
printed/printed_box.scad
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@ -129,8 +129,9 @@ module pbox_outer_shape(type) //! 2D outer shape of the box
offset(pbox_wall(type) / 2) pbox_mid_shape(type);
module pbox_base(type) { //! Generate the STL for the base
stl(str(pbox_name(type),"_base"));
t = pbox_base(type);
stl(str(pbox_name(type),"_base"))
difference() {
union() {
linear_extrude(t)
@ -149,8 +150,6 @@ module pbox_base(type) { //! Generate the STL for the base
}
module pbox(type) { //! Generate the STL for the main case
stl(pbox_name(type));
height = pbox_height(type);
total_height = pbox_total_height(type);
top_thickness = pbox_top(type);
@ -159,6 +158,7 @@ module pbox(type) { //! Generate the STL for the main case
ledge_inset = base_outset - base_overlap;
ledge_h = pbox_base(type) ? (ledge_outset - ledge_inset) * 2 : 0;
stl(pbox_name(type))
difference() {
union() {
linear_extrude(total_height)

2
printed/printed_pulleys.scad
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@ -93,7 +93,6 @@ module printed_pulley(type) { //! Draw a printable pulley
or = pulley_od(type) / 2;
screw_z = pulley_screw_z(type);
stl(str("printed_pulley_", type[0]));
module core() {
translate_z(pulley_hub_length(type) + ft)
@ -129,6 +128,7 @@ module printed_pulley(type) { //! Draw a printable pulley
circle(d = pulley_bore(type));
}
stl(str("printed_pulley_", type[0]))
translate_z(printed_pulley_inverted(type) ? - hl : 0) {
// hub
if(hl)

4
printed/psu_shroud.scad
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@ -79,8 +79,6 @@ module psu_shroud_holes(type, cable_d, cables = 1) {
}
module psu_shroud(type, cable_d, name, cables = 1) { //! Generate the STL file for a specified ssr and cable
stl(str("psu_shroud_", name));
extent = psu_shroud_extent(type);
depth = psu_shroud_depth(type);
width = psu_shroud_width(type);
@ -109,6 +107,7 @@ module psu_shroud(type, cable_d, name, cables = 1) { //! Generate the STL file f
}
}
stl(str("psu_shroud_", name)) {
// base and sides
translate([centre_x, -centre_y]) {
rounded_rectangle([depth - eps, width - eps, top], rad, center = false);
@ -141,6 +140,7 @@ module psu_shroud(type, cable_d, name, cables = 1) { //! Generate the STL file f
rotate($side * 90)
insert_lug(insert, wall, counter_bore);
}
}
module psu_shroud_assembly(type, cable_d, name, cables = 1) //! The printed parts with inserts fitted
assembly(str("PSU_shroud_", name), ngb = true) {

2
printed/ribbon_clamp.scad
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@ -47,7 +47,6 @@ module ribbon_clamp_holes(ways, h = 20, screw = screw) //! Drill screw holes
module ribbon_clamp(ways, screw = screw) { //! Generate STL for given number of ways
screw_d = screw_radius(screw) * 2;
stl(str("ribbon_clamp_", ways, screw_d != 3 ? str("_", screw_d) : ""));
pitch = ribbon_clamp_hole_pitch(ways, screw);
d = ribbon_clamp_width(screw);
@ -55,6 +54,7 @@ module ribbon_clamp(ways, screw = screw) { //! Generate STL for given number of
t = round_to_layer(ribbon_clamp_slot_depth() + wall);
insert = screw_insert(screw);
stl(str("ribbon_clamp_", ways, screw_d != 3 ? str("_", screw_d) : ""))
difference() {
union() {
hull() {

3
printed/screw_knob.scad
View File

@ -34,12 +34,11 @@ knob_height = knob_stem_h + knob_thickness;
function knob_height() = knob_height;
module screw_knob(screw) { //! Generate the STL for a knob to fit the specified hex screw
stl(str("screw_knob_M", screw_radius(screw) * 20));
knob_stem_r = nut_trap_radius(screw_nut(screw)) + knob_wall;
function wave(a) = knob_r + sin(a * knob_waves) * knob_wave;
stl(str("screw_knob_M", screw_radius(screw) * 20))
union() {
render() difference() {
cylinder(r = knob_stem_r, h = knob_thickness + knob_stem_h);

2
printed/socket_box.scad
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@ -41,7 +41,6 @@ height = base_thickness + box_height;
function socket_box_depth() = height; //! Outside depth of the backbox
module socket_box(type) { //! Generate STL of the backbox for the specified socket
stl(str("socket_box_",type[0]));
screw = mains_socket_screw(type);
screw_clearance_radius = screw_clearance_radius(screw);
@ -51,6 +50,7 @@ module socket_box(type) { //! Generate STL of the backbox for the specified sock
insert_boss = mains_socket_insert_boss(type);
insert_hole_radius = insert_hole_radius(insert);
stl(str("socket_box_",type[0]))
difference() {
linear_extrude(height, convexity = 5)
face_plate(type);

5
printed/ssr_shroud.scad
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@ -61,14 +61,14 @@ module ssr_shroud_holes(type, cable_d) { //! Drill the screw and ziptie holes
}
module ssr_shroud(type, cable_d, name) { //! Generate the STL file for a specified ssr and cable
stl(str("ssr_shroud_", name));
width = ssr_shroud_width(type);
depth = ssr_length(type) / 3 + ssr_shroud_extent(type, cable_d);
height = ssr_shroud_height(type);
cable_x = ssr_shroud_cable_x(type, cable_d);
center_x = -ssr_length(type) / 6 - depth / 2;
stl(str("ssr_shroud_", name)) {
// base and sides
translate([center_x, 0]) {
rounded_rectangle([depth - eps, width - eps, top], rad, center = false);
@ -105,6 +105,7 @@ module ssr_shroud(type, cable_d, name) { //! Generate the STL file for a spec
rotate($side * 90)
insert_lug(insert, wall, counter_bore);
}
}
module ssr_shroud_assembly(type, cable_d, name) //! The printed parts with inserts fitted
assembly(str("SSR_shroud_", name), ngb = true) {

6
printed/strap_handle.scad
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@ -75,11 +75,10 @@ module strap_holes(length, type = strap, h = 100) //! The panel cut outs
strap_boss_shape(type);
module strap(length, type = strap) { //! Generate the STL for the rubber strap
stl("strap");
len = length - 2 * (wall + clearance);
w = strap_width(type);
stl("strap")
linear_extrude(strap_thickness(type), convexity = 3)
difference() {
rounded_square([len, w], w / 2 - eps);
@ -99,8 +98,6 @@ module strap(length, type = strap) { //! Generate the STL for the rubber strap
}
module strap_end(type = strap) { //! Generate the STL for end piece
stl("strap_end");
z1 = strap_height(type) - strap_thickness(type) - clearance;
z2 = strap_height(type) + strap_key(type);
r1 = strap_boss_r(type) - 1;
@ -121,6 +118,7 @@ module strap_end(type = strap) { //! Generate the STL for end piece
circle(r1);
}
stl("strap_end")
union() {
linear_extrude(z1)
with_hole()