Taller Bullet Puller - 8mm rod handle and 303 British collet

thingiverse

Big thanks to Turpinator for providing the .STEP files for his remix and taking the time to make a 303 British collet for me, which almost worked. This is a remix from https://www.thingiverse.com/thing:3894128 Changes I made: > Hole for the handle rod was changed for 8mm rods. That's just what I had on hand, and it's a common size used in FDM 3D printers. > Lots of little geometry changes to the 303 British collet to make the cartridge sit better, insert more easily, and make the collet less prone to snapping during use. If you're wondering how to use the collet, you push the cartridge in (bullet-end down) from the top end until the rim clicks firmly into the recessed groove on the inside. When you're done, you remove the brass casing by gently prying the two halves apart and pushing the brass back up from the bottom.