GrabCAD 模型信息
2-Dof multi-link wrist study model · 模型 174517
A functional study model of an intriguing 2-DoF, singularity-free, wrist joint as seen in a brief Hackaday article about a dextrous robotic arm from Korea. https://hackaday.com/2019/10/20/humanoid-robot-has-joints-that-inspire/ The article inspired me to create this interpretation. It functions beautifully. I printed it in three colors for visual contrast; Black, Orange, & Silver The mechanism has 2 degrees of freedom: pitch & roll. It stands 6" tall. The end plates are 3.5" in diameter. It uses inexpensive stainless steel dowel pins at all joints. The pins are a light interference fit and are not otherwise retained with clip-rings, etc. It is screwed on onto a 6" x 6" wooden base from an office supply store. Mounting holes are provided for in the model. Files include: IGES, STL, 3mf Materials are PETG & PLA --I hope you enjoy this model as much as I do. I keep it on display as a conversation piece :)
- 格式
- VRML / WRL、STEP / IGES、STL、Rendering、Other
- 分类
- 3D printing、Educational、Robotics
- 标签
- linkage、study-model、dextrous-wrist、robotics
- 数据更新
- 2026-10-18T20:26:16Z
