GrabCAD 模型信息
Ballista Catapult - Snap Together · 模型 271501
Small ballista, no supports need and no adhesives needed for assembly. The whole thing snaps together after printing with a bit of force. Rubber band needed for the bolt, designed to throw a marsh mellow or ping pong ball.
- 格式
- STL
- 分类
- 3D printing、Educational、Toys
- 标签
- prototype、model、scale、stem、ballista、catapult、printing、3d
- 数据更新
- 2026-09-10T13:42:04Z