Super practical 10 3 d printer drum unit production of small objects

In recent years, 3 d printing sparked widespread attention, but the market for 3 d printer drum unit can realize the function and the development trend of the future. It is thought that 3 d printed items are not necessarily real goods, may be overblown. But the following 10 pieces of practical items, maybe will change you.

the overall printing plastic padlock

this lamp is made up of several smaller parts assembled.

the guitar accessories.

in 2011 after an earthquake in Japan use a hydro-generator, some of the parts is 3 d printing.