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The Emergence of 4D Printing

The Emergence of 4D Printing

MIT researcher Skylar Tibbits recently revealed some of his fascinating work in the field of self-assembling structures, coined “4D Printing”. The four dimensions in question here aren’t all spacial — the “4D” aspect utilizes three spacial dimensions, in the form of 3D Printing, and an additional time dimension. The parts printed in this way are then submerged in water to facilitate self-assembly.

Inside MIT’s Hobby Shop

Inside MIT’s Hobby Shop

It’s remarkable how the MIT Hobby Shop presages aspects of the hackerspace movement… In the 1937-38 academic year, Vannevar Bush, then Vice President of MIT, granted a group of 16 MIT students permission to use a room in the basement of building 2. With equipment they found around the Institute they set up a wood […]

Charles Guan: Build Your Everything Really Really Fast

Charles Guan: Build Your Everything Really Really Fast

Charles Guan is an MIT alumnus, and has been making projects that have been festive and amazing over the past few years. Charles has been influential in the MIT Makerspace/club MITERS, where students create all manner of great projects. He and MITERS members have been frequent fliers at various Maker Faires, so you may already be familiar with his work.

Charles has served as a Teaching Assistant at MIT in Mechanical Engineering, helping his fellow students to fabricate the contraptions of their dreams. As a TA, he’s heard the same questions over and over, so he created some instructional documentation to make his and his fellow students’ lives easier. This was a set of lectures and handouts he called How to Build Your Robot Really Really Fast (HTBYRRRF). In more recent times, he set out to update this as a more inclusive set of building guides. Drawing from his own online documentation, he was able to codify his ideas into a thorough Instructable: How to Build Your Everything Really Really Fast, or HTBYERRF.