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feat: support partially extending bases & adjustable half-grid hole positions #258

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feat: support partially extending bases & adjustable half-grid hole positions #258

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c0a34d6
feat: support extending grid with partial bases
pimlie Dec 9, 2024
621b5ec
chore: remove cutByRatio helper util (for now)
pimlie Dec 9, 2024
f3ae1ec
chore: fix comment
pimlie Dec 9, 2024
3fc1780
chore: fix comment
pimlie Dec 9, 2024
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12 changes: 10 additions & 2 deletions gridfinity-rebuilt-bins.scad
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,11 @@ gridx = 3; //.5
gridy = 2; //.5
// bin height. See bin height information and "gridz_define" below.
gridz = 6; //.1
/* [Advanced Settings] */
// extend total grid width (in mm, negative is to left, pos to right)
extrax=0; // [-41.99:0.01:41.99]
// extend total grid length (in mm, negative is to front, pos to back)
extray=0; // [-41.99:0.01:41.99]

/* [Linear Compartments] */
// number of X Divisions (set to zero to have solid bin)
Expand Down Expand Up @@ -98,13 +103,15 @@ chamfer_holes = true;
printable_hole_top = true;
// Enable "gridfinity-refined" thumbscrew hole in the center of each base: https://www.printables.com/model/413761-gridfinity-refined
enable_thumbscrew = false;
// Align holes to the left of the base for half grid bases
half_grid_hole_alignment = 0; // [0: Upper left corner, 1: Base pattern but left aligned, 2: Normal base pattern]

hole_options = bundle_hole_options(refined_holes, magnet_holes, screw_holes, crush_ribs, chamfer_holes, printable_hole_top);

// ===== IMPLEMENTATION ===== //

color("tomato") {
gridfinityInit(gridx, gridy, height(gridz, gridz_define, style_lip, enable_zsnap), height_internal, sl=style_lip) {
gridfinityInit(gridx, gridy, height(gridz, gridz_define, style_lip, enable_zsnap), height_internal, sl=style_lip, extra=[extrax,extray]) {

if (divx > 0 && divy > 0) {

Expand All @@ -113,9 +120,10 @@ gridfinityInit(gridx, gridy, height(gridz, gridz_define, style_lip, enable_zsnap
} else if (cdivx > 0 && cdivy > 0) {

cutCylinders(n_divx=cdivx, n_divy=cdivy, cylinder_diameter=cd, cylinder_height=ch, coutout_depth=c_depth, orientation=c_orientation, chamfer=c_chamfer);

}
}
gridfinityBase([gridx, gridy], hole_options=hole_options, only_corners=only_corners, thumbscrew=enable_thumbscrew);
gridfinityBase([gridx, gridy], hole_options=hole_options, only_corners=only_corners, thumbscrew=enable_thumbscrew, half_grid_hole_alignment=half_grid_hole_alignment, extra=[extrax, extray]);
}


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