One of the roadblocks to the successful adoption of 3D printing in mainstream consumer and industrial culture remains the high marginal cost of printing parts relative to traditional manufacturing techniques. In the summer of 2014, I began to develop an Arduino based device to take waste product (PLA plastic, a biodegradable plastic produced from corn starch) and turn it into recycled filament for use with consumer and industrial grade 3D printers. Low cost 3D printing promotes larger, more diverse maker communities, both in terms of socio economic status and field of study. Along with reducing the high cost of 3D printing my research reduced waste associated with the rapid prototyping process. This included residual material, support material left over from the 3D printing process, and failed 3D prints.