Notifications
Clear all
Topic starter
3D jigsaws with moving parts (e.g., spinning wheels, opening doors) need precise alignment—what’s the hardest moving part you assembled (tight hinges, or gear connections), and how did you test movement after assembly? Did you ever fix a stuck part by adjusting one adjacent piece, and what’s the most functional moving-part moment you had?
Posted : September 21, 2025 7:32 pm