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Mobile crab robot multimaterial polymer prototype fabrication

This video demonstrates a mobile robot fabricated in a variant of the multi-material polymer prototyping process. In this case, a gelatin sacrificial layer is used to create overlapping mechanisms. The video is played at 4x speed.

Contact 

Dr. Sarah Bergbreiter
Department of Mechanical Engineering and Institute for Systems Research
2170 Martin Hall
University of Maryland
College Park, MD-20742
Phone: 301-405-6506
Email: sarahb@umd.edu