E3D Duct for 40mm fan

thingiverse

This is a simple remix for a 40mm E3D duct main cooling fan made by atheimer. What I did was improve the holes for the 40mm fan, which has a square shape of 32x32, and added another ear for mounting print blowers. Use the blowers from the original design! A slight change for M3 nuts area was also added here. atheimer's thing: https://www.thingiverse.com/thing:1439903 DWONH's thing: https://www.thingiverse.com/thing:895483 (For the original print blowers) Not tested yet, but it should be fine since nothing changed geometrically. Thanks for using! Enjoy! UPDATE After assembly on 30/05/2020. I rebuilt the part completely and v2 is now available. The tests with PLA were great! Even when printing PETG, the duct holder and the blowers are looking very good (no melting or anything like that). I think this thing is ready to use!