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101 lines
3.4 KiB
OpenSCAD
101 lines
3.4 KiB
OpenSCAD
// ===== INFORMATION ===== //
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/*
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IMPORTANT: rendering will be better in development builds and not the official release of OpenSCAD, but it makes rendering only take a couple seconds, even for comically large bins.
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https://github.com/kennetek/gridfinity-rebuilt-openscad
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*/
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include <src/core/standard.scad>
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use <src/core/gridfinity-rebuilt-utility.scad>
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use <src/core/gridfinity-rebuilt-holes.scad>
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use <src/helpers/generic-helpers.scad>
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// ===== PARAMETERS ===== //
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/* [Setup Parameters] */
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$fa = 8;
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$fs = 0.25;
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/* [General Settings] */
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// number of bases along x-axis
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gridx = 3; //.5
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// number of bases along y-axis
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gridy = 3; //.5
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// bin height. See bin height information and "gridz_define" below.
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gridz = 6;
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/* [Compartments] */
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// number of X Divisions
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divx = 2;
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// number of y Divisions
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divy = 2;
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/* [Toggles] */
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// snap gridz height to nearest 7mm increment
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enable_zsnap = false;
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// how should the top lip act
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style_lip = 0; //[0: Regular lip, 1:remove lip subtractively, 2: remove lip and retain height]
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/* [Other] */
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// determine what the variable "gridz" applies to based on your use case
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gridz_define = 0; // [0:gridz is the height of bins in units of 7mm increments - Zack's method,1:gridz is the internal height in millimeters, 2:gridz is the overall external height of the bin in millimeters]
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// the type of tabs
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style_tab = 1; //[0:Full,1:Auto,2:Left,3:Center,4:Right,5:None]
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/* [Base] */
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// thickness of bottom layer
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bottom_layer = 1;
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/* [Base Hole Options] */
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// only cut magnet/screw holes at the corners of the bin to save uneccesary print time
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only_corners = false;
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//Use gridfinity refined hole style. Not compatible with magnet_holes!
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refined_holes = false;
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// Base will have holes for 6mm Diameter x 2mm high magnets.
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magnet_holes = true;
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// Base will have holes for M3 screws.
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screw_holes = true;
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// Magnet holes will have crush ribs to hold the magnet.
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crush_ribs = true;
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// Magnet/Screw holes will have a chamfer to ease insertion.
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chamfer_holes = true;
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// Magnet/Screw holes will be printed so supports are not needed.
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printable_hole_top = true;
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hole_options = bundle_hole_options(refined_holes, magnet_holes, screw_holes, crush_ribs, chamfer_holes, printable_hole_top);
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// ===== IMPLEMENTATION ===== //
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// Input all the cutter types in here
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color("tomato")
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render()
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gridfinityLite(gridx, gridy, gridz, gridz_define, style_lip, enable_zsnap, l_grid, hole_options, only_corners) {
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cutEqual(n_divx = divx, n_divy = divy, style_tab = style_tab, scoop_weight = 0);
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}
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// ===== CONSTRUCTION ===== //
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module gridfinityLite(gridx, gridy, gridz, gridz_define, style_lip, enable_zsnap, length, style_hole, only_corners) {
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height_mm = height(gridz, gridz_define, style_lip, enable_zsnap);
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// Lower the bin start point by this amount.
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// Made up for in bin height.
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// Ensures divider walls smoothly transition to the bottom
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lower_by_mm = BASE_HEIGHT + bottom_layer;
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difference() {
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translate([0, 0, -lower_by_mm])
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gridfinityInit(gridx, gridy, height_mm+lower_by_mm, 0, length, sl=style_lip)
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children();
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// Underside of the base. Keep out zone.
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render()
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difference() {
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cube([gridx*length, gridy*length, BASE_HEIGHT*2], center=true);
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gridfinityBase([gridx, gridy], hole_options=style_hole, only_corners=only_corners);
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}
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}
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gridfinity_base_lite([gridx, gridy], d_wall, bottom_layer, hole_options=style_hole, only_corners=only_corners);
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}
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