Duet Wifi ATX Case

thingiverse

This is a straightforward build for a Duet Wifi powered by an ATX power supply. The power supply gets its own compartment, with necessary power cables fed up to the top chamber. In this section, a 120mm fan is installed beneath the Duet mainboard for cooling purposes. It slots into the columns, where the mainboard is then secured using a silicone-based adhesive for added strength and easy removal. Additionally, there's space to mount a 45mm X 70mm external mosfet; a Fusion 360 model design is included for modification convenience. Two large holes are provided at the back for cable exit, accompanied by smaller holes that can be used for cable ties. Cable ties can also be used to manage cables down to the base of the top unit. The filter STLs are not included, as they essentially consist of a 1mm tall cuboid with a top and bottom surface each consisting of one layer at 0.2mm per layer, and either 50% grid infill or 75% rectangular infill. The top and bottom layers are removed after G-code export to leave behind a three-layer shell and an infill-only model that acts as a filter. It's recommended to create the length and width of the filters one millimeter shorter than the actual gap.