Elegoo Neptune 3 Fan Duct

thingiverse

Update October 8th 2022: Added V3. Mounting slots are longer and thicker. Added ziptie slots for front left fan's wires. I haven't tested it yet. Update September 4th 2022: Adjusted duct mounting holes and reinforced fan screw holes. Description: Not much of a remix as it was designed new from scratch. 5 times... sigh. General duct shape was inspired by Mini Satsana Neptune 2 duct fan. I added a dado and a slot to run cable for the right fan on the inside of the duct. Screws fit pretty loose for easy adjustment. * Make sure to position the side ducts above the nozzle tip to allow proper leveling. Ducts are designed to float 1mm higher than nozzle's tip. I found overhangs and support detachment needing improvement with the original duct. The old duct also makes it very hard to see the nozzle and the first layer on smaller prints.