Small update on this project which is on shelf for the moment, no time to complete it whatsoever.
All parts have been printed, and I’m happy with quality of output.
Motors, bearings, rods and step motor drivers have arrived as well.
Step drivers were so nasty covered with flux that I had to wash them in ultrasonic cleaner to remove it. Here is picture before.
And here is how they look after.
Dremel has also arrived and has been tested on other projects, so now I just need some time to finish this one.