<br> [MAS.865](/index.html) > [Motion](/motion) > Soft Actuators ## Sawyer Motor #### 2D of 'wow' --- #### Two Unrolled Steppers on a Grid <iframe width="960" height="680" src="https://www.youtube.com/embed/cw_F3CwUM7Q?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe> [Patent](https://patents.google.com/patent/US7135827) [Paper](two-axis-sawyer.pdf) [Cordless Forcer](http://www.msl.ri.cmu.edu/projects/cordless/) ![platen](platen.jpg) These ride on air-bearings: ![Air Bearing](air-bearing.jpg)