During a weekend I put in my ming to re-design the Dotaio SE and print it !
Well, after 5 iterations I stopped there ! It's still not perfect, but I'm not sure where to make it better. I guess it's a great base to try and go further !

There is the main block, the additional "ring" (to let you print the base face down), the inside door and both doors. I have many doors design, I put the most common here.

Printed in PETG on a textured sheet. Supports for the main block with more space between supports and object to take supports of easily.

Feel free to ask questions ! My description might get better with time, I post this as it was requested on a FB Group Dotaio !