Author Archives: Ryan Howard

3D printer enhancement

My Innovation house project is the hardware portion of my research into extending the functionality of 3D printers. For further information you can visit the project website at ryanthecoder.github.io

Version 1 of my machine connected to the MakerBot Replicator 2
Version 1 of my machine connected to the MakerBot Replicator 2

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 A electromagnetic crane attachment capable of inserting objects into a printed object.

Version 1 of my machine connected to the MakerBot Replicator 2
A side view of the crane arm and how it goes into the printer

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.

version1_1