Rigidbot E3D Overmount 360 Degree Part Cooling Fan

This is a part cooling fan mount, bracket and shroud designed for Rigidbot 3D Printers using the E3D hotend mounted with a lossy mount.

After using the Nautilus lossless mount for a while, I went back to a lossy mount which gave me much more clearance for safety and cooling.

As a result I was able to design this 360 degree (actually about 320 degrees) part cooling fan shroud.

It uses a 50X50X15mm blower fan. You can modify it to use a larger fan, but the amount of air this puts out is