GrabCAD 模型信息
mechanical pen · 模型 84658
A mechanical pencil, also clutch pencil, is a pencil with a replaceable and mechanically extendable solid pigment core called a "lead" . The lead, often made of graphite, is not bonded to the outer casing, and can be mechanically extended as its point is worn away as it is being used.
- 格式
- Rendering、STEP / IGES、CATIA
- 分类
- Machine design、Tech、Tools
- 标签
- tikky、rotring、pencil、clutch、uclu、kalem、versatil、pen、mechanical
- 数据更新
- 2026-09-18T09:29:00Z
