Fan Duct for FLsun Delta 3D printer

thingiverse

This is an upgrade to the standard fan duct that comes with the FLsun Delta kit. It makes use of the same fan and bolts but produces significantly better results when printing with PLA and other materials that require active cooling. Printed it with 80 percent infill and no supports in PLA, resulting in good outcomes. The usefulness of having the duct wrapped around the nozzle is uncertain, but it allows for easy attachment to the hot end fan shroud using just a small amount of glue, thereby reducing vibrations. Feel free to modify this design and provide feedback. Printer Settings Printer: FLsun Delta Rafts: No Supports: No Resolution: 0.2 Infill: 80