Impressive, i like the tori but imo the environment is a bit too dark. Also you could add a screwdriver or a wrench if you want to make it even more 'helper'. Good job.
Looks a bit like lego, but I love it.
Also when making the tori, how do you get all the parts to be connected correctly and in scale?
no idea. I just used a rig that gubbin made years ago. Probably just look at a screenshot of a tori and use that as a reference for modeling. Toribash sizes are pretty round anyways, like the head is exactly 0.2 cm wide.