CR-10 Fang for 40x40x20mm Fan Cooler With Dual Cooling Fans and BLTouch Mount

thingiverse

I have modified my current single cooling fan version to a dual cooling fan version with BLTouch mount. Original: https://www.thingiverse.com/thing:2683629 It fits the higher A4x20 fans. It mounts by sliding over the original stock hotend, after which the hotend should be mounted using the two stock screws. By making the holes on the cooling duct bigger, the original screws are mounted directly on the hotend coolign block. The whole print cooling fang will sort of rest on the 2 screws. To make sure the part stays in place, you can mount it on the frame of the X-carriage with a single M3 screw. A hole is made in one of the fan ducts, which can simply be taped off afterwards. This is only required when using a BLTouch sensor for auto bed leveling.