Enclosure for Mosfet Module

thingiverse

After the relay controlling the heated build platform on my C-Bot burned out, I picked up one of these mosfet modules from Ebay:http://www.ebay.com/itm/272337397227 Even though according to their specs the passive cooling should be enough based on my amperage, I built this enclosure allowing me to bolt a 40mm fan to the back, plus keep inquisitive fingers out. The above pic shows the three versions I went through to get to the final design. Prototyping is fun! Print Settings Printer: C-Bot Rafts: No Supports: No Resolution: 300 micron Notes: I printed this using a .6mm E3d Volcano nozzle set to .72 extrusion with: The walls are exactly 1.44mm across, so this gives two perfect shells that way. Make sure you print it with the fan hole facing the bed, requires no support that way.