Hey there everybody, Decided to try my hand at building CNCs. and Boy does this site have resources for this. So basically, I want to make a 1.2 x 2m CNC using Aluminum channels. and I wonder if screw driven linear actuators, given that I find screws long enough, can handle such a long run for both X&Y? I can use belts for now as I only intend on using the CNC for marking/scribing, but I have to know if I can use screws for runs that long without issues as I'll probably attempt to add spindles later on and those will need the extra strength. I also have to know how long they can go as I will probably wind up wanting to make it even longer later on (up to 4m is still beneficial for my uses. would really appreciate links to any builds that are similar to this one. Thanks guys.