| Extension of the Form-Closure Property to Underactuated Hands Recent countries visiting this post |  |
 | 8 | United States |
 | 1 | |
 | 1 | Russian Federation |
| Extension of the Form-Closure Property to Underactuated Hands Recent countries visiting this post | |
| 8 | United States |
| 1 | |
| 1 | Russian Federation |