//IFixit plastic tipped tweezer replacement tips, and notes. module tw(){ difference(){ difference(){ difference(){ difference(){ cylinder(34,3.6,1.125); translate([-7,1,0]) cube([15,15,35]); } translate([-7,-16,0]) cube([15,15,35]); } $fn=10; translate([0,1.5,10.0]) rotate([90,0,0]) cylinder(3,0.75,0.75); } $fn=10; translate([0,1.5,1.5]) #rotate([90,0,0]) cylinder(3,0.75,0.75); } } //// the ubutment piece... module ub(){ difference(){ translate([0,0,0]) difference(){ cylinder(34,3.6,1.125); translate([-5,-6,0]) cube([9,15,14]); } translate([-4,0,0]) cube([9,6,35]); } } tw(); ub(); // AT 2MM theres a hole in the center, and at 10mm holes are ~0.75mm radius // An ubutment ridge is 14mm up from base. // OK I fixxed it.