40 lines
1.1 KiB
OpenSCAD
40 lines
1.1 KiB
OpenSCAD
//
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// NopSCADlib Copyright Chris Palmer 2018
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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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include <../utils/core/core.scad>
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use <../utils/offset.scad>
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module shape()
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difference() {
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cube(40, center = true);
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cube([20, 20, 41], center = true);
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}
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module offsets() {
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$fn = 20;
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for(x = [-1, 0, 1])
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translate([50 * x, 0])
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offset_3D(3 * x, chamfer_base = true)
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shape();
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}
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offsets();
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