IDE in development

// involute donut
// ^ first comment is used for download title (i.e "involute-donut.stl")
// Follow the OpenSCAD tutorial: https://learn.cadhub.xyz/docs/
radius=3;
color(c="DarkGoldenrod")rotate_extrude()translate([20,0])circle(d=30);
color(c="hotpink")rotate_extrude()translate([20,0])offset(radius)offset(-radius)difference(){
    circle(d=34);
    translate([-200,-500])square([500,500]);
}

Enter to Rename, Shift+Enter to Preview

Parameters

radius

1/14/2026, 12:42:39 AM
Initialising

1/14/2026, 12:42:43 AM
Compiling design (CSG Products normalization)...
Normalized CSG tree has 2 elements