| 文件名称 | 大小 |
| Support_Rods.ipt | 67KB |
| Crank.ipt | 102KB |
| String_Pulley_V2.ipt | 106KB |
| Retaining_Nuts.ipt | 108KB |
| Gusset_Plates.ipt | 125KB |
| Bow_Arms.ipt | 135KB |
| Rachet_Prawl.ipt | 141KB |
| Ballistae_Assembly.iam | 202KB |
| Ratchet.ipt | 204KB |
| Pull_Shoe.ipt | 271KB |
| Main_Body.ipt | 509KB |
