FFC/FFD/Powerspec 3D Ultra Rear Fan Duct

thingiverse

Now Enhanced and Optimized! I've revamped this design to feature a sleek downward tilt, plus an optimized air nozzle for superior airflow. The contact area between the fan output and duct has also been enlarged for a tighter seal, eliminating wasted energy. Additional improvements include modifications to accommodate vase mode printing - simply activate 5+ top solid layers for ideal results. I've struggled to find a fan duct that meets my needs, but I stumbled upon a rear-facing design that didn't quite fit the bill. This is technically a remix, yet it was created without referencing the original, so it's also not one in the classical sense. Four variations are available: A wide version for dual extrusion printing A model pointing towards the right nozzle only A model pointing towards the left nozzle only Requires a 12v 50mm x 15mm radial fan that may have been included with your printer (it was included with my Powerspec 3D Ultra) Simply snap the fan into place, and then secure it to your extruder gantry. It will be a snug fit, but rest assured it will fit comfortably. Print Settings Printer: Powerspec 3D Ultra Rafts: No Supports: No Resolution: Any Infill: 25% Notes: I designed this with minimal bridging in mind, so it should print well on most printers.