Hello.
Thanks for repply.
Yes rails are unsuported but they measure only 60cm the biggest and i have 18cm from "top to top" of bearings, so i think they will not bend.
And yes, tb6560 with 24v is a litle bit light but i will change them soon for a system with feedback.
Machine is all most done and i will post a few picures more and videos.

Cheers
Alex