Fan bracket for the Mosfet

thingiverse

After installing the Mosfet for the Hotbed on my Anet A8, I noticed the sensor wires were touching the heat sink, which wasn't good at all. To fix this issue, I came up with a solution - a bracket for the 40mm fan that would prevent the Mosfet's heat sink from damaging the wires and also cool it down, making it a win-win situation. This bracket clips directly onto the Mosfet board itself, no screw required. Simply snap the 40mm fan into place on the bracket, ensuring the label is pointing outward to indicate it pulls air out of the heat sink instead of blowing into it. Next, wire the fan to the Mosfet's DC voltage connections and you're done. By the way, I downloaded the double mosfet holder from https://www.thingiverse.com/thing:2018906. Update 1: I've added a new design that's slightly taller to fit Mosfets with larger heat sinks.