94 lines
3.4 KiB
OpenSCAD
94 lines
3.4 KiB
OpenSCAD
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include <../../lib/gridfinity-rebuilt-openscad/gridfinity-rebuilt-utility.scad>
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// There are 2 variants of the rulers, 2 "small" ones and 2 "large" ones.
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// bin height. See bin height information and "gridz_define" below.
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gridz = 2;
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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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thicknessSmall = 1.25;
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thicknessLarge = 1.25;
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widthSmall = 21.00;
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widthLarge = 28.00;
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depth = 7 * gridz - 5;
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// The positioning and gaps between the rulers
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gap = 8.4;
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offset = -10;
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// slide the rules slightly along the X axis to make them easier to grab
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xSlide = 3;
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xOffset = -14;
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// Put the rulers at a slight angle so they are easier to grab
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rot = -18;
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module __hide_parameters() {};
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$fn = $preview ? 12 : 24;
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/* [General Settings] */
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// number of bases along x-axis
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gridx = 1;
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// number of bases along y-axis
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gridy = 1;
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/* [Compartments] */
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// number of X Divisions (set to zero to have solid bin)
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divx = 0;
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// number of y Divisions (set to zero to have solid bin)
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divy = 0;
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/* [Height] */
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// overrides internal block height of bin (for solid containers). Leave zero for default height. Units: mm
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height_internal = 0;
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// snap gridz height to nearest 7mm increment
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enable_zsnap = false;
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/* [Features] */
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// the type of tabs
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style_tab = 5; //[0:Full,1:Auto,2:Left,3:Center,4:Right,5:None]
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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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// scoop weight percentage. 0 disables scoop, 1 is regular scoop. Any real number will scale the scoop.
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scoop = 1; //[0:0.1:1]
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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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/* [Base] */
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style_hole = 3; // [0:no holes, 1:magnet holes only, 2: magnet and screw holes - no printable slit, 3: magnet and screw holes - printable slit, 4: Gridfinity Refined hole - no glue needed]
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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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difference() {
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color("tomato") {
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gridfinityInit(gridx, gridy, height(gridz, gridz_define, style_lip, enable_zsnap), height_internal) {
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if (divx > 0 && divy > 0)
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cutEqual(n_divx = divx, n_divy = divy, style_tab = style_tab, scoop_weight = scoop);
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}
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gridfinityBase(gridx, gridy, l_grid, div_base_x, div_base_y, style_hole, only_corners=only_corners);
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}
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for (i = [0:1:3]) {
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thickness = i < 2 ? thicknessSmall : thicknessLarge;
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width = i < 2 ? widthSmall : widthLarge;
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extraXOffset = i < 2 ? 0 : -7;
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taperDepth = 5;
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taperRatio = 1.2;
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taperWidth = width * taperRatio;
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translate([xOffset + extraXOffset + xSlide * i, gap * i + offset, 5.4])
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rotate([0, 0, rot])
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union() {
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translate([taperWidth / 2.5, thickness / 2, depth - taperDepth])
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linear_extrude(height = taperDepth, scale = [taperRatio, 3])
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// move square a bit to get a taper equal on both sides
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translate([-taperWidth / 2.5, -thickness / 2, 0])
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square(size=[width, thickness]);
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cube([width, thickness, depth]);
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}
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}
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}
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