| 文件名称 | 大小 |
| 架空延长线滑轮3.jpg | 14KB |
| 架空延长线滑轮4.jpg | 14KB |
| 架空延长线滑轮1.jpg | 15KB |
| 架空延长线滑轮.jpg | 42KB |
| 架空延长线滑轮2.png | 265KB |
| overhead extension cord pulley3.stl | 836KB |
| overhead extension cord pulley1.stl | 2MB |
| overhead extension cord pulley4.stl | 4MB |
| overhead extension cord pulley2.stl | 11MB |
