R8 collet holder

This is just a basic collet holder for R8 collets. I did not like the ones I found online, so I designed this and the second on to hold non R8 tools that you may use frequently such as edge finders and common bread and butter end mills.

Don't go too crazy with the wall thicknesses, because it is going to be along print. I used a .4mm nozzle, 3 walls with the alternating extra wall, 25% infill, and it is more than strong enough in PLA and PETG.