>>10921229>>10921230>>10921235>>10921498>>10921506Oh yeah, Jizaitoys does great engineering work. The guy has a real knack for identifying and visualizing shapes and how they rearrange between modes.
He also has a noted fondness for designing cassette-bots. Here’s a list of most of them:
https://jizaitoys.seesaa.net/search?keyword=カセット