GrabCAD 模型信息
Servo Driven Magnetic Analog Clock · 模型 255424
This is the inner mechanism of an analog clock that can control 3 magnetic balls to show seconds, minutes, and hours. The entire mechanism was driven by a single SG90 micro servo and a ratchet-pawl mechanism, which then powers a compound gear train to drive the 3 magnets in continuous, rotational motion. The servo can be easily programmed with an Arduino or a Raspberry Pi. The entire inner mechanism is 3D-printed with a Prusa MINI. STL files are also available.
- 格式
- STL、SOLIDWORKS、STEP / IGES、Rendering、Other
- 分类
- 3D printing、Just for fun、Machine design
- 标签
- analog、clock
- 数据更新
- 2026-09-23T11:00:31Z