Tarantula PSU Case

thingiverse

I'm using this switch https://www.banggood.com/1pcs-10A-250V-3Pin-IEC320-C14-Inlet-Module-Plug-Fuse-With-Switch-Male-Power-Socket-p-1120059.html? I built this with 2 parts to keep the PSU out of sight at the back and make it easy to access the switch. This also gives me a bonus: the fan blows away from the build plate. There's an extra 5mm hole at the top for the cable to the part cooling fan, making sure it reaches maximum print height. The power cable and permanent fan exit through a channel in the base. The stl file includes two extended corners for warp-free printing with ABS. These can be easily removed after the print is done. I've also included a file without these corners, which works well with PLA. This design only makes sense if you plan to screw it onto a base board.