Vent register fan

thingiverse

This fan is designed to attach securely to a standard 4"x12" vent register, providing a significant boost in air pressure. To accommodate smaller printers with 6"x6" or 150mmx150mm print beds, I've split the design into two models, allowing you to print it conveniently. It's highly recommended that you print this fan on a raft or add supports to the corners to prevent them from lifting off the bed during printing. The fans I used are extremely quiet, so I opted not to include a potentiometer or switch to control the fan speed. However, I've included the FreeCAD file for anyone who wants to modify it further. Here's what you'll need: * 2 x M3x10mm bolts * 2 x M3 nuts * 4 x 1/4" x 1/16" neodymium magnets * 2 x 120mm fans (available at http://amzn.to/1rfotTp) * 1 x AC Adapter used (available at http://amzn.to/1rfnX7N) * A few small zip ties Print Settings: * Printer: FlashForge Creator Pro * Rafts: Yes * Supports: No * Resolution: 0.2mm * Infill: 30%