Summary

Another PLA cooling mount for 60mm computer cooling fans.
Suitable for Thing-o-matic with MK7.
Adjustable FAN angle.

Instructions

Print out the parts. I was able to print them without support, but your success may vary.
I printed with 0.2 mm layer height and 100% fill, using ABS
Put the two parts together.
Fasten the fan by inserting it into the slot and using two ~4mm (0.164") screws with nuts to hold it in place.
Fasten the long long L-shaped part to holes in the MK7's metal mounting plate.
Connect fan wiring.
I connected the fan wiring with a switch to the power supply