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October 26, 2025 13:35
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Trying to update my last script, and this generates an interesting mouth, but doesn't actually do what I want, lol
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| radius = 50; | |
| module smile(){ | |
| difference(){ | |
| translate([0, 0, 0]) | |
| circle(radius); | |
| translate([0, 40, 0]) | |
| circle(radius+15); | |
| } | |
| } | |
| module teeth(top,bot,top_gap=8,bot_gap=10,sides=3){ | |
| tooth_rot = sides == 4 ? 45 : 90; | |
| top_offset = top % 2 == 0 ? 0.5 : 0; | |
| bot_offset = bot % 2 == 0 ? 0.5 : 0; | |
| for(i=[0:1:top-1]){ | |
| translate([0,40,0]) | |
| rotate([0,0,180+((i+top_offset-1)*top*top_gap)]) | |
| translate([0,radius+15,0]) | |
| rotate([0,0,tooth_rot]) | |
| circle(8,$fn=sides); | |
| } | |
| for(i=[0:1:bot-1]){ | |
| rotate([0,0,180+((i+bot_offset-1)*bot*bot_gap)]) | |
| translate([0,radius,0]) | |
| rotate([0,0,tooth_rot+180]) | |
| circle(6,$fn=sides); | |
| } | |
| } | |
| linear_extrude(3) | |
| difference(){ | |
| smile(); | |
| teeth(3,2,8,15,3); | |
| } |
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