//Bri Sci Fest solenoid II //30th dec 2019 //ca. x hour print time on Ormerod //long flange difference () { translate ([0,0,0]) cube([4,80,20]); //shaft hole translate ([-1,40,10]) rotate ([0,90,0]) cylinder (h=50, r=3, $fn=30); } //main former difference () { translate ([0,40-10,0]) cube([30,20,20]); //shaft hole translate ([-1,40,10]) rotate ([0,90,0]) cylinder (h=50, r=3, $fn=30); } //end flange difference () { translate ([30,20,0]) cube([4,40,20]); //shaft hole translate ([-1,40,10]) rotate ([0,90,0]) cylinder (h=50, r=3, $fn=30); } //rod fixing difference () { translate ([-20,40,0]) cylinder (h=10, r=10, $fn=90); //shaft hole translate ([-20,40,-1]) cylinder (h=50, r=3, $fn=30); //nail shaft hole translate ([-19,40,5]) rotate ([0,90,-90]) cylinder (h=15, r=1.5, $fn=30); }