Gotta say one of the best thing that you can print for the version one of the switch. Especially when you have a lot of controllers for party games.

All right, some pros and cons. Pros the spiral axis on the top and the bottom to support the central helix is a great design. Con, the tolerance for the puck in the center is a nad too tight. It will get stuck while making a zipping sound from the friction, which will break the illusion.. While I think this can be fixed, you'll be better off showing the movement with your fingers pretending to hold onto the helix. The infinite Helix illusion works very well when you have a consistent side lighting. overall, this is very well designed. Will be uploading this specific print guide soon.