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gridfinity-rebuilt-openscad
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Merge remote-tracking branch 'origin/main' into pre-commit 

Conflicts:
	gridfinity-rebuilt-utility.scad
This commit is contained in:
Stephen Kent 2023-12-24 15:23:05 -08:00
parent a7e91ab825 c95938da94
commit 86cab75c50
3 changed files with 42 additions and 5 deletions
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2
gridfinity-rebuilt-baseplate.scad
View File

@ -53,7 +53,7 @@ style_plate = 0; // [0: thin, 1:weighted, 2:skeletonized, 3: screw together, 4:
enable_magnet = true;
// hole styles
style_hole = 2; // [0:none, 1:contersink, 2:counterbore]
style_hole = 2; // [0:none, 1:countersink, 2:counterbore]
// ===== IMPLEMENTATION ===== //

2
gridfinity-rebuilt-bins.scad
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@ -60,7 +60,7 @@ scoop = 1; //[0:0.1:1]
only_corners = false;
/* [Base] */
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]
style_hole = 4; // [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]
// number of divisions per 1 unit of base along the X axis. (default 1, only use integers. 0 means automatically guess the right division)
div_base_x = 0;
// number of divisions per 1 unit of base along the Y axis. (default 1, only use integers. 0 means automatically guess the right division)

43
gridfinity-rebuilt-utility.scad
View File

@ -119,8 +119,12 @@ module block_base(gx, gy, l, dbnx, dbny, style_hole, off) {
if (style_hole > 0)
pattern_circular(abs(l-d_hole_from_side/2)<0.001?1:4)
translate([l/2-d_hole_from_side, l/2-d_hole_from_side, 0])
block_base_hole(style_hole, off);
if (style_hole == 4)
translate([l/2-d_hole_from_side, l/2-d_hole_from_side, h_slit*2])
refined_hole();
else
translate([l/2-d_hole_from_side, l/2-d_hole_from_side, 0])
block_base_hole(style_hole, off);
}
}
@ -161,6 +165,39 @@ module block_base_hole(style_hole, o=0) {
}
}
module refined_hole() {
/**
* Refined hole based on Printables @grizzie17's Gridfinity Refined
* https://www.printables.com/model/413761-gridfinity-refined
*/
// Meassured magnet hole diameter to be 5.86mm (meassured in fusion360
r = r_hole2-0.32;
// Magnet height
m = 2;
mh = m-0.1;
// Poke through - For removing a magnet using a toothpick
ptl = h_slit*3; // Poke Through Layers
pth = mh+ptl; // Poke Through Height
ptr = 2.5; // Poke Through Radius
union() {
hull() {
// Magnet hole - smaller than the magnet to keep it squeezed
translate([10, -r, 0]) cube([1, r*2, mh]);
cylinder(1.9, r=r);
}
hull() {
// Poke hole
translate([-9+5.60, -ptr/2, -ptl]) cube([1, ptr, pth]);
translate([-12.53+5.60, 0, -ptl]) cylinder(pth, d=ptr);
}
}
}
module profile_wall_sub_sub() {
polygon([
[0,0],
@ -256,7 +293,7 @@ module block_cutter(x,y,w,h,t,s) {
translate([0,ylen/2,h_base+h_bot])
rotate([90,0,-90]) {
if (!zsmall && xlen - d_tabw > 4*r_f2 && t != 0) {
if (!zsmall && xlen - d_tabw > 4*r_f2 && (t != 0 && t != 5)) {
fillet_cutter(3,"bisque")
difference() {
transform_tab(style, xlen, ((xcutfirst&&style==-1)||(xcutlast&&style==1))?v_cut_lip:0)