Upgraded HotEnd Cover for I3 Mega

thingiverse

I designed my own HotEnd cover because I wanted a design that wouldn't blow hot air from the cooler to the part cooler. I also closed the bottom of the cover as much as possible to make printing ABS easier. Fan for part cooling: https://de.aliexpress.com/item/delta-BFB0512HH-12V-0-32A-5015-centrifugal-turbo-fan/32791902897.html Fan for HotEnd: Noctua NF-A4X10 https://www.amazon.com/Noctua-NF-A4x10-FLX-40mm-Lower/dp/B009NQLT0M/ref=sr_1_3?ie=UTF8&qid=1542652063&sr=8-3&keywords=Noctua+NF-A4X10 The screws are M3 x 5 mm. The fan screws are M3 x 25 mm. The part cooler screws are M3 x 30 mm. Now I have made two versions of the HotEnd cover: In V2, you'll need to cut a M3 tip into each 2.5 mm hole. In V3, you can use M3 nuts instead. The nozzle is the same for both types. Have fun with it!