The file 'Desk Top Meter Box 3D Printer Model' is (stl) file type, size is 8.3KB.
This box started off as a PIR box.I added a base so it will sit on my desk.I modified the lid so it will hold a small dc meter that I buy on Ebay.They measure 22.5mm wide, 14mm tall, and 28mm center to center on the 1mm holes
