Hi
As you can see in the photos there are ball screws and easy servo hybrid motors. Control via csmio controller.
As far as I am concerned, I have my own tiny company, which is a machine building and machining business.
There are a lot of automation stores in Poland :D
This machined trapezoidal screw is for a sawmill, and these wheels on the bottom are for a band saw.
On facebook I have a page with my ideas, if you want to take a look, only that the content is in Polish.
https://www.facebook.com/konstruktorcnc