137 lines
5.6 KiB
OpenSCAD
137 lines
5.6 KiB
OpenSCAD
include <gridfinity-rebuilt-utility.scad>
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// ===== INFORMATION ===== //
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/*
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IMPORTANT: rendering will be better for analyzing the model if fast-csg is enabled. As of writing, this feature is only available in the development builds and not the official release of OpenSCAD, but it makes rendering only take a couple seconds, even for comically large bins. Enable it in Edit > Preferences > Features > fast-csg
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https://github.com/kennetek/gridfinity-rebuilt-openscad
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*/
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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;
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// number of bases along y-axis
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gridy = 3;
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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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style_hole = 0; // [0:no holes, 1:magnet holes only, 2: magnet and screw holes - no printable slit, 3: magnet and screw holes - printable slit]
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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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// number of divisions per 1 unit of base along the X axis. (default 1, only use integers. 0 means automatically guess the right division)
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div_base_x = 0;
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// number of divisions per 1 unit of base along the Y axis. (default 1, only use integers. 0 means automatically guess the right division)
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div_base_y = 0;
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// thickness of bottom layer
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bottom_layer = 1;
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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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gridfinityLite(gridx, gridy, gridz, gridz_define, style_lip, enable_zsnap, l_grid, div_base_x, div_base_y, style_hole, 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, div_base_x, div_base_y, style_hole, only_corners) {
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union() {
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difference() {
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union() {
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gridfinityInit(gridx, gridy, height(gridz, gridz_define, style_lip, enable_zsnap), 0, length, sl=style_lip)
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children();
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gridfinityBase(gridx, gridy, length, div_base_x, div_base_y, style_hole, only_corners=only_corners);
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}
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difference() {
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union() {
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intersection() {
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difference() {
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gridfinityBase(gridx, gridy, length, div_base_x, div_base_y, style_hole, -d_wall*2, false, only_corners=only_corners);
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translate([-gridx*length/2,-gridy*length/2,2*h_base])
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cube([gridx*length,gridy*length,1000]);
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}
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translate([0,0,-1])
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rounded_rectangle(gridx*length-0.5005-d_wall*2, gridy*length-0.5005-d_wall*2, 1000, r_f2);
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translate([0,0,bottom_layer])
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rounded_rectangle(gridx*1000, gridy*1000, 1000, r_f2);
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}
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translate([0,0,h_base+d_clear])
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rounded_rectangle(gridx*length-0.5005-d_wall*2, gridy*length-0.5005-d_wall*2, h_base, r_f2);
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}
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translate([0,0,-4*h_base])
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gridfinityInit(gridx, gridy, height(20,0), 0, length, sl=style_lip)
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children();
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}
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}
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difference() {
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translate([0,0,-1.6])
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difference() {
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difference() {
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union() {
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gridfinityInit(gridx, gridy, height(gridz, gridz_define, style_lip, enable_zsnap), 0, length, sl=style_lip)
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children();
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}
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difference() {
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intersection() {
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difference() {
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gridfinityBase(gridx, gridy, length, div_base_x, div_base_y, style_hole, -d_wall*2, false, only_corners=only_corners);
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translate([-gridx*length/2,-gridy*length/2,2*h_base])
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cube([gridx*length,gridy*length,1000]);
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}
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translate([0,0,-1])
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rounded_rectangle(gridx*length-0.5005-d_wall*2, gridy*length-0.5005-d_wall*2, 1000, r_f2);
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translate([0,0,bottom_layer])
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rounded_rectangle(gridx*1000, gridy*1000, 1000, r_f2);
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}
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translate([0,0,-4*h_base])
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gridfinityInit(gridx, gridy, height(20,0), 0, length, sl=style_lip)
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children();
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}
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}
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translate([0,0,9])
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rounded_rectangle(gridx*1000, gridy*1000, gridz*1000, gridz);
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}
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translate([0,0,0])
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rounded_rectangle(gridx*1000, gridy*1000, 5, r_f2);
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}
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}
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}
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