3D Printer Heated Bed Power Module Housing

I made this housing for an add on to my Prusa I3s heated bed. This will house a Power Module for heated beds. Taking the load off of your control board. https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=3D+Printer+Heated+Bed+Power+Module&_sacat=0

I added a 40mm fan to keep it cool.(Probably not needed, but hey why not you have 12v right there.) You could mount the fan on the inside or outside if you like.

All screws will be **M3** and will thread into the housing. I designed this so you can get to all the screws inside with your allen wrench during installation.

**For mounting the housing** You can use any or all of the four holes on the bottom. The pcb will sit high enough to use a cap screw and a washer or just a cap screw.

**For mounting the Pcb** The Pcb will fit into the box at an angle and then sit flat onto the four pedestals. Use four M3 cap screws to secure the Pcb.