Arduino+Shield Cooling Fan Adapter (120 mm Case Fan)

thingiverse

I designed this custom Arduino Mega shield to protect my DRV8825 chips, 6V servo power supply, and L298 chip from overheating. A 120mm computer case fan is used to cool the components, and it's working flawlessly so far. The Arduino Mega slides into the side slots, which are spaced slightly higher than necessary due to the shield's pins covering the USB port. The best feature: the board lights shine through my clear fan, creating an awesome effect. Print Details Printer Brand: Printrbot Printer: Simple Black Rafts: No Supports: No Resolution: 0.15 mm Infill: 20% Notes: Printed in makergeeks maker series PLA. To prevent warping and heat up the bed, I used a hairdryer to warm everything for the first 10 layers. It's time to upgrade to a real heated bed...