turbillon 3d

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SHARES

It may not become a commercial product anytime soon, but the Tourbillon clock created by German designer Cristoph Laimer is certainly a prime example of what affordable-bodied FFF 3D printing technology can deplete in terms of mechanical devices. In fact, it has may already risen to Thingiverse celebrity status, with the deplete 3D model – with accurate video instructions for assembly – featured on the 3D model network’s homepage.

A “Tourbillon” is an addition to the mechanics of a watch escapement developed around 1795 and patented by the French-Swiss watchmaker Abraham-Louis Breguet to counter the effects of gravity. It does so by mounting the escapement and balance wheel in a rotating cage. By continuously rotating the entire balance wheel/escapement assembly at a slow rate (typically of one revolution per minute), positional errors are averaged out.

turbillon

Laimer created the watch with Autodesk Fusion 360, and 3D printed it with an Ultimaker 2. It has a Swiss lever escapement, embedded in the Tourbillon, and is driven by a 3D-printed spring,running of 35 minutes (with the addition of a wire retraction spring created of steel it may perform better). The standard deviation is less than 0.5 seconds per minute, which is not bad for a thing entirely created of plastic. The next challenge will be to in fact get it into a pocket but, and so again, there may already are 3D printing technologies around which might just simply be able-bodied to do which.

Davide Sher

About The Author

Davide was born in Milan, Italy and moved to New York at age 14, which is where he got his education, all the way to a BA. He moved back to Italy at 26 and began working as an editor for a trade magazine in the videogame industry. As the market shifted in the direction of new business models Davide started working for YouTech, the initial iPad native technology magazine in Italy, where he discovered the world of additive manufacturing and became incredibly fascinated by its incredible potential. Davide has since started to work as a freelance journalist and collaborate with most of Italy’s main generalist publications such as Corriere della Sera, Panorama, Focus Italy and Wired Italy: most of his articles have revolved around the exception applications of 3D printing.