GrabCAD 模型信息
Spiral Stairs with Center Support · 模型 104780
Spiral Stair assembly using 14" diameter steel pipe for the main structure
- 格式
- Autodesk Inventor
- 分类
- Construction、Household、Interior design
- 标签
- staircase、steps、spiral、stairs
- 数据更新
- 2026-09-10T12:53:54Z
