3D打印-齿轮机构合集
https://www.youtube.com/watch?v=QlwH9OuaLuQ
Spring Motor Demonstrator
https://cults3d.com/en/3d-model/gadget/pla-spring-motor-demonstrator-2-gzumwalt
Clacker
https://thangs.com/designer/cartyski/3d-model/Wind-up%20Clacker%20Fidget%20Toy-1159890
Mechanica
立即观看