I designed a mount for my Hypercube Evolution to fit the Orion module from precision piezo and the Nimble from Zesty. I use the groove version of the Orion module. For cooling the coldend i use a Nocuta 40x20mm fan. I put the fan on the right side, because i use the left side for the endstop switch.

I've also added the STL from the Original Prusa Mk3 fan duct.

As X carriage i would recommend the upgraded version from NedalLive https://www.thingiverse.com/thing:2437440. I use just three instead of five screws to attach the mount to the carriage.

#Note: Please use DIN 562 squarethin nuts for this mount, you will need about 10 m3 squarethin nuts and about 5 m3 DIN 934 hex nuts.

#Updates: >-STEP files included >-Removed the brass inserts >-Removed some leftover edges from an other modification I'm working on >-fixed a hole on top of the 40mm fan >-Moved the hole for the nut on the bottom left corner a bit up, so the part will not crack there as easy as before -Added the old holes for the original mount, now it has 5 fixing points #R3 Update ->Changed the version to a 45° angle style, like the R3 from the original Prusa design ->Added also a 45° Volcano fan design

If you are looking for a version without the orion module, take a look at this awesome mount: https://www.thingiverse.com/thing:3044328