3D-printed enclosure, looks like it's holding up pretty well—no leaks so far! 💧

Adult hobbies have a way of turning into projects with deadlines even when nobody asked for that. A detailed miniature, puzzle, drawing, or similar desk activity can be enjoyable precisely because the progress is slow, but unfinished work can also start to feel like one more thing waiting to be completed. The useful distinction may be whether stopping halfway still feels okay. For adults who stick with a quiet at-home hobby for years, what makes it easy to leave a project unfinished for a while without feeling like you’ve fallen behind?

computer vision reads your full-body pose in real time, calls out moves Simon-Says style, and a mechanical arm swings a padded glove when you hold the wrong pose or lag. cv for the pose classification, kinetic energy in springs and electromagnet release for the strike, foam hands so it bruises your ego not your face. happy to go into the detection stack or the mechanical aspect if anyone wants.