fan mount for 40mm laser body

This is to fit a 40mm fan to a 40mm laser body. The print has angled fans to direct the air towards the laser beam. Assembles with eight M3 bolts or four 3M bolts and four screws.

This was created to attach to Villamany's 3DPBurner2 (https://www.thingiverse.com/thing:610934), but with a 4 Watt laser from ebay (https://www.ebay.ca/itm/High-Power-450nm-4W-Blue-Laser-Module-TTL-Carving-Burning-Gift-Goggles/263774453547?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649)