[OpenSCAD] Preserve "holes" in module objects

jellsworth jerry.ellsworth at gmail.com
Fri May 1 21:42:56 EDT 2015


Small example:
union() {         cube([300,300,300]);               translate([100, 100,
220]) { //only leaves 20mm hole            subpart();        }        
}module subpart() {    difference() { //should have 90mm hole       
cube([100,100,100]);        translate([50, 50, 10]) {           
cylinder(r=10, h=100);        }    }}




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