The file 'Butterfly Knife USB Flash Drive 3D Printer Model' is (stl) file type, size is 242.93 KB.
A fancy USB memory stick you can fidget with.
You will need a small USB flash drive chip like the one shown in the pictures.
handle-1.stl |
handle-2.stl |
latch-pin.stl |
latch.stl |
onePlate.stl |
pinprint_2_of_those.stl |
USB-case.stl |