GrabCAD 模型信息
Hand Powered Flashlight · 模型 314453
A tiny dynamo allows a user to pump the handle for battery free light. Based on a swag give away item, it doubles as a forearm workout.
- 格式
- SOLIDWORKS、Rendering
- 分类
- Electrical、Tools、Toys
- 标签
- 未标注
- 数据更新
- 2026-10-07T15:28:57Z
