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Wire_hole_radius() now rounded up to half mm diameters to match metric drills.

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mouse_grommet STL name is now based on the diameter instead of the radius.
Added mouse_grommet_length(r) and documented mouse_grommet_offset(r).
This commit is contained in:
Chris Palmer
2022-01-23 09:14:09 +00:00
parent 1928ec6fb1
commit d4e8dd8311
4 changed files with 23 additions and 17 deletions
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14
printed/cable_grommets.scad
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@@ -158,14 +158,14 @@ module mouse_grommet_hole(r, h = 50, z = undef, expand = wall + clearance) //! M
square([2 * R, eps]);
}
function mouse_grommet_offset(r) = r + wall;
function mouse_grommet_offset(r) = r + wall; //! Offset of the wire from the ground
function mouse_grommet_length(r) = 2 * r + 2 * wall + 2 * overlap; //! Length of grommet given r
module mouse_grommet(r, thickness) { //! Make the STL for a mouse grommet
width = 2 * (wall + clearance) + thickness;
length = 2 * r + 2 * wall + 2 * overlap;
stl(str("mouse_grommet_", r * 10, "_", thickness))
stl(str("mouse_grommet_", r * 20, "_", thickness))
rotate([90, 0, 0])
union() {
for(side = [-1, 1])
@@ -193,10 +193,10 @@ module mouse_grommet_assembly(r, thickness)
mouse_grommet(r, thickness);
module ribbon_grommet_20_3_stl() ribbon_grommet(20, 3);
module mouse_grommet_15_3_stl() mouse_grommet(1.5, 3);
module mouse_grommet_20_3_stl() mouse_grommet(2, 3);
module mouse_grommet_25_3_stl() mouse_grommet(2.5, 3);
module mouse_grommet_30_3_stl() mouse_grommet(3, 3);
module mouse_grommet_30_3_stl() mouse_grommet(1.5, 3);
module mouse_grommet_40_3_stl() mouse_grommet(2, 3);
module mouse_grommet_50_3_stl() mouse_grommet(2.5, 3);
module mouse_grommet_60_3_stl() mouse_grommet(3, 3);
module round_grommet_bottom_30_stl() round_grommet_bottom(3);
module round_grommet_bottom_40_stl() round_grommet_bottom(4);