Dual 40mm Fang Fan for Tevo Tarantula with X modular carriage

thingiverse

I designed the Fang fan duct because none of the available options met 100% of my needs. I required a fan duct that could support two axial fans measuring 40mm in diameter, be compatible with the X-carriage mod, and enhance the cooling capabilities of the original Tarantula hotend. Please note that to fully utilize this design, you will need to modify your hotend. Specifically, you must grind down the heatsink blades, leaving a central cylinder approximately half an inch in diameter (refer to the accompanying image). If you fail to do so, the airflow will be obstructed by the heatsink, rendering the fan duct ineffective. The fan clips securely onto the hotend on its own, but for added security, you can attach two 4x15mm screws with countersunk heads.