3D Printed micro drill.
According to Lance Abernethy, “He is an Engineer from New Zealand built a small drill which is complete for tiny works. The drill is around half a millimeter wide and half an inch long. He used hearing aid batteries for this drill.¨
Man uses 3D printer to create “world’s smallest” power drill.
June 18, 2015 at 8:43 pm
3D printer grill is so beautiful.