GrabCAD 模型信息
3DPW - Spherical spiral gear rack · 模型 63643
This is my entry for Gears of Innovation Challenge The mechanism contains one spherical spiral gear rack, linked with four gear wheels, and in the middle one hollowed sphere which contains the guidance for the gears, and at one end a handle for rotation. When the mechanism is rotated, the gears start to roll on the spiral gear rack. The gears can be customised (different colours and themes, smiley, heart, flower, etc.) The mechanism is a fully 3D printable, everything settled in a printable area of 6"x6"x6"
- 格式
- STL、STEP / IGES、Rendering、Moi3D
- 分类
- 3D printing、Educational、Industrial design
- 标签
- 3dpw
- 数据更新
- 2026-09-23T05:15:03Z
