Rising barrier arm with counterweight (Animated Mechanisms Kit)
Vehicle barrier: a 3.6 m banded boom with a drop skirt and a counterweight, pivoting from a painted pedestal with a reader panel and an emissive lamp.
- 格式
- GLB
- 文件大小
- 20 KB
- 三角面
- 304
- 许可
- CC0 1.0