Coin Vise Version 1.3

Updated design from V1, with more negative space and shortened inner threads threads. I modified the following models for my Coin Vise.Yet another knurling bolt and nut by akira3dp0 on Thingiverse: https://www.thingiverse.com/thing:3179814This thing was created by Thingiverse user akira3dp0, and is licensed under Creative Commons - Attribution