Learn the best methods for adding threads to 3D printed parts, from tapped holes to metal inserts, for stronger and more ...

Stripped screw holes can happen in wood ... DiBara explains what you need to do, ‘Drill out the stripped hole and use the tap from your Heli-Coil kit to create new threads.

Off course, you can also print the threads directly, screw a bolt into an un-threaded hole, or tap a hole. Following his usual rigorous testing process, [Stefan] from CNC Kitchen investigated ...