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 ...

Is there a way to remove the tap without damaging the master part at all? Broken tap stuck in the hole it was threading Well, that’s where [Tom Grafton] of Jerry’s Broken Drill and Tap comes in.

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