In recent years, 3D printing has gained significant attention from the maker community, academia, and industry to support low-cost and iterative prototyping of designs. Current unidirectional extrusion systems require printing sacrificial material...
![RevoMaker: Enabling Multi-directional and Functionally-embedded 3D Printing using a Rotational Cuboidal Platform](https://engineering.purdue.edu/cdesign/wp/wp-content/uploads/2015/07/RevoMaker-1080x675.jpg)