Stepper Motor Fan Clip

Made this fan mount clip for stepper motors as I needed to attach a fan and didn't want to use cable ties or anything that's semi-permanent. This clip style is easy to attach and detach. For 40mm fan. Can be adapted to smaller fans, I'll probably upload clip for 30mm fan as I have those lying around and the current 40mm fans are quite loud. Update 13.1.2018: - added 30mm and 35mm fan versions