Allen wrench handle (no hardware)

thingiverse

Human: 5mm wide opening. I will add some parts later for larger wrenches. Assembly: Insert threaded part 3 into part 2, then secure handle in place with an allen wrench to keep everything together. Print the handle at a scaled size of 101.5% to ensure proper thread tolerance. Part 2 was initially given a .6mm tolerance during design, but may require adjustment based on print settings. The handle features a 45-degree chamfer at the top inside edge, allowing only a 10mm diameter circle to be bridged without supports. Update: On February 17th, I adjusted the locking ring for a tighter fit on the wrench and added a multiple size wrench locking ring. Version 2: Available on Thingiverse at https://www.thingiverse.com/thing:3448629