Printing Without Supports!

If print supports have ever caused you grief, know that there’s an alternate printing method in the works. First: get yourself a vat of industrial gel in which to print.

Rapid Liquid Printing(RLP) is being developed in collaboration by Michigan-based company [Steelcase] and [Skylar Tibbits’] Self Assembly Lab at MIT. RLP is touting advantages over traditional 3D printing technology such as reduced print times, a higher quality print, and enabling larger scale prints — all without supports!

Working with rubber, plastic, or foam, the printing material is injected by nozzle into a basin of industrial gel. That gel suspends the print throughout the process without bonding to it and the finished product is simply lifted out of the gel and rinsed off. Shown off at the Design Miami event earlier this month, onlookers could pick up finished lampshades and tote bags after mere minutes.

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Tubular Tape Gun “Sketches” Furniture You Can Never Sit On

Sometimes you just need a life-sized model. When you do, reach for your (highly modified) tape gun and get drawing.

As the Protopiper team describes it, the “gun” is a computer-aided hand held fabrication device for imagining layouts of large objects — the main example they give is furniture. Want to make sure that couch will fit? Why not spend 10 minutes building a tape model of it?

Sound crazy? Kind of, but the device itself is rather ingenious. It takes normal tape, measures it, and rolls it into tube form, which results in a surprisingly strong structure allowing you to build 3D shapes quite easily. From a design point of view it’s quite brilliant.

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