i made a METAL 3D-Printer at home!
15:22
Metal 3D Printed Compliant Check Valves!
38:35
DIY Metal 3D Printing - Success
21:14
How far can I upgrade this toy 3D printer?
7:43
I Built a 4 Axis 3D Printer Unlike Anything You’ve Seen
18:16
I made custom 3D printing filament with my Logo inside!
14:49
How i made the FASTEST Coffee Pot!
17:14
Building a Giant 3D printer to 3D print myself
16:28