Chế máy bào gỗ / CNC cầm tay tự chế

To create the same contraption as the one I designed and built, you'll need: 

8- M4 screws and nuts 

8- ball bearings (LM10UU 10x19x29 SCV10UU), 4 of which are bare and without any components, and 4 of which are with mounting hardware, their dimensions can be seen in the photos. 

2- 2020 aluminum profiles (choose your length; mine are 1 meter) 

4- 10mm diameter rods. Mine are from Canon printers (free). (about 565mm)

A demonstration of how everything is assembled and how to use it can be found in the link below on my YouTube channel:

P.S:

I printed everything in PETG, which is a bit less tolerant when it comes to actual dimensions. If something doesn't fit (you can print by cutting the model – just the holes) – let me know. I can always tweak the design a bit (reduce or enlarge the holes) and include it in the files.