Dexterous Hands2 configs
OrcaHand
Model: orcahand
orcahand is an open-source anthropomorphic five-finger robotic-hand platform for dexterous manipulation research. The standard model has 17 independently actuated DoF, while orcahand lite uses coupled tendons and 9 DoF.
Reference price
$3,500 起（官方）
Config comparison
| Spec | orcahand | orcahand lite |
|---|---|---|
| Price | $3,500 起（官方） | 自制 BOM 低于 $900（官方） |
| Delivery Stage | shipping | — |
| joint-type | 肌腱驱动；16 个手指关节与 1 个手腕关节独立驱动 | 耦合肌腱驱动；每指 MCP/PIP 屈曲耦合，食指/小指外展共享执行器 |
| positioning | 面向基础灵巧操作、机器人学习与实验集成的开源仿人机器人手 | 面向抓取、演示与低成本机器人手实验的开源 Lite 版本 |
| sensors | 标准版无触觉传感器；关节位置传感为可选升级 | Lite 标准配置无触觉传感器；关节位置传感为可选升级 |
| Total DOF | 17 DOF | 9 DOF |
Key specs
Total DOF
17 DOF
Price
$3,500 起（官方）
Delivery Stage
Shipping
View source
humanoid.guide
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