Chimera cooler for 50mm fan & 2 radial fans

This is my attempt at creating (relatively) compact one piece solution for both part & cold end cooling of Chimera hotend.

Personally, I have a random chinese copy, and all the measurements are based on that.

All the measurements turned out better than expected on the first print, although the radial fan screw holes could be one mm off or so - should still work though.

Still waiting for some parts before I can install mine, before I have finished my version, this will be marked "work in