Here you can find all of the .dxf files for the enclosure panels and base/mid plates for the Prometheus MSLA Printer.
All of the enclosure panels can be cut from 4mm (5/32") acrylic or ABS sheet. The door panel should be transparent, if you wish to see inside the machine, but beyond that basically any material may be used. Keep in mind, thicker or thinner panels may require differently sized screws.
The "Middle Plate" and the "Base Plate" need to be about 12.5mm (1/2") thick.
You can use something like HDPE for easier cleaning, or even just MDF (which you will need to seal) for a cheaper build.