Blower fan

thingiverse

Here's my take on a blower fan design, featuring a 775 motor that packs a serious punch. I've rigged this up with a 775 motor, and let me tell you, it's a real powerhouse. To bring this baby to life, you'll need six M3 x 10 self-tappers and one 775 motor - that's right, just the two essentials. Now, take a look at how the impeller is attached to the 5mm shaft of the 775 motor. I've opted for a press fit, and so far, it hasn't budged an inch. I printed this design using PLA with 100% infill and no supports needed - a true testament to the flexibility of my printer.