MiniMax - Minimalistic Ender3 Max Fan Shroud for dual 5015

thingiverse

This is a minimalistic fan shroud for the Ender 3 Max. This fan duct is for those who want dual 5015 cooling for the Ender 3 Max, without having to do a bunch of other modifications. This fan shroud does not interfere with the standard CR Touch mount! Just slap two 5015's on and you're set. This is at the moment untested. There SHOULD be enough clearence for the mk8 heat block and the ducts MIGHT blow air to the correct spot, I don't know. Cool! Will this also work for the Revo CR? - I think it will, but there's a version of the MiniMax designed for the Revo CR specifically, it can be found here: https://www.thingiverse.com/thing:5977090 What hardware is needed? I bet I need a ton of threaded inserts and stuff? - Nope. You need screws and nuts for the fans. 4xM4 for the 5015's and 4xM3 for the hotend fan. The walls of the shroud are only 1.8mm thick so M4x20 _should_ work for the 5015's and M3x15 _should_ work for the hotend fan. My screws were waaay to long. I want to add a 4020 fan for the hotend, will it fit? - Nope. The nuts for the 5015's will interfere with a thicker fan than 4010. If I feel the need for a 4020 in the future, I might do another version of this.