Integrating multiple home manufacturing devices to form more increase complexity of automated construction


Three dimensional printers have taken off in the past three years, and home models are now able to make intricate and interesting designs. As professional- and consumer-grade versions increase in popularity, extensibility will need to be addressed. This project explores the idea of expanding the normal 3D printer and adding a second range of motion. To test the feasibility of this I have built an electromagnetic crane attachment capable of inserting objects into a printed object.

The crane is based of the Shapeoko machine but features several modifications includingi a enlarged work area, a lighter frame and most importantly an arm capable of holding several tools. The first tool implemented was the electromagnet but others could easily be used. Development has begun with the Makerbot Replicator 2 but will include other 3D printers in the future. Here is a demo of the two machines functioning together.