Parallel Plate Capacitor

This is a parallel plate capacitor for printing on a dual extruder printer. The capacitance depends on the materials used. For now...its just a test to see if this is possible and what kind of capacitances can be made. The Free CAD file is included. If you want change capacitance, change the surface area of the conductive plates and/or the thickness of the dielectric plate in the middle. Conductors have recesses to incorporate M2 x 4 x 3.5 mm embedment nuts.