CR-10 40 mm Fan Duct Kit (Heatsink + Nozzle) V3

thingiverse

<h1>English Version :</h1> Here's a brand new design for cooling the heatsink and nozzle. For the heatsink, I derived a standard design, but made it as compact as possible, fixed on the stock thread. For the nozzle, I redesigned a symmetrical duct to achieve better airflow, as close as possible to the nozzle exit. It attaches to the primary 40 mm fan. Changes in Heatsink Fan Duct V3: - NONE! :) Changes in Nozzle Fan Duct V3: - Complete redesign due to unbalanced air flow (non-symmetrical piece). - Attach on M3 x 30 screws of the primary 40 mm fan. Changes in Heatsink Fan Duct V2: - Larger arm to hold the fan duct - Wider hole to fix the arm (supports are easier to remove) Changes in Nozzle Fan Duct V2: - Redesign of the support of the fan duct for a much stronger one - Precise location of screw holes Job in progress, 3rd version, comments are welcome! ------------------------------