The file 'FlexBattMod 3D Printer Model' is (STL) file type, size is 94.2KB.
This is a dual 18650 "box mod" made from a 3xflexbatter battery holder, one of the batteries has been removed to allow for electronics, a 13.5 mm hole has been added for a button and a 10mm hole has been added for the 510 socket.
flexbattmod.STL | 335.1KB |