//Hexputer base $fn=50; difference(){ union(){ //main block hull() { translate([-25,+15,0]) cylinder(h=1.5, d=10); translate([+25,+15,0]) cylinder(h=1.5, d=10); translate([-25,-15,0]) cylinder(h=1.5, d=10); translate([+25,-15,0]) cylinder(h=1.5, d=10); } //raised section translate([-30,-4,0]) cube([60,8,12]); } //PCB slot translate([-31,-1,7]) cube([62,2,6]); }