Vagelis can you show an exploded view or See thru view so that can see how Steel fastens etc. This seems a very complex arrangment of plates that may not be required or adding a lot to overall strength.? The design is correct regards gantry sides Etc just looks more complicated than it needs to be.

I'm also curious to how your arranging the ballscrew/motors because it looks like the steel supports across gantry could clash with ballnut.?

If you prefer Email me Model.