PanzerVNA - NanoVNA rigid case

thingiverse

This is a compact case for the NanoVNA, secured with stand-offs and Phillips screws (one black). No additional supports are required. After printing, drill holes for LEDs using a 1.5mm drill bit. Next, use a Dremel tool to heat-set 1.75mm transparent filament into place as a light tube (if loose, apply CA glue to secure it). Cut excess filament flush and leave about 4mm inside the case. I used PET-G from Fiberology for this project. The light ducts are optional; the case will still function with drilled holes only. To assemble the case, use DIN7991 M2.5x6mm socket countersunk screws. For the lid, small neodymium magnets (4x1mm) attract to screws in the top half of the case.