Great project, looks pretty solid to me. I am a CAD constructor too. Mostly working with CATIA or Pro/E. I just love creating something completely new and visualize it afterwards with a 3D prototype model.
If you got any questions, feel free to ask :)
Is your 3D-Printer selfmade or did you buy a fully assembled one?
Greetings from Germany,
@ddot
Thanks @ddot :-). This 3d printer is selfmade from a kit. It was my husband's (@tarekadam) first 3d printer. Now he has a prusa and this one is mine now :-)