In this video, I will be building a Tinkernut’s DIY 3d printer cnc machine from scratch for under $50 using a 3d printing pen, Cd-Rom drives, an Arduino, and stepper motor drivers.

This homemade 3d printer was a lot of fun to make and didn't take to long to build.

►The original designer of this 3D printer (Tinkernut):
[ Ссылка ]

►How to build this 3d printer: [ Ссылка ]

▼PARTS LIST:

2 Wii Optical Drives $0: Got these from broken Wii consoles.

A Dell Computer Cd Drive $0: Got from old broken computer.

A 3D Printing Pen $18: [ Ссылка ]

An Arduino Uno R3 Knock Off $12: [ Ссылка ]

3 Stepper Motor Drivers $15: [ Ссылка ]

Total = $45

All of the ebay links are affiliate links, so when you buy something on ebay that I linked to I get a small portion of the money.

Electronic Grenade

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