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High speed fabrication of race car

In the video, a race car with dimensions of 330x130x100µm3 is fabricated. The structure consists of 100 layers, each made of an average of 200 polymer lines. It is finished in 4 minutes and resembles the CAD file at a precision of ±1µm.

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A racing car in the photo above has a length of 100 microns. It was established in Vienna University with a special 3D-printer from the resin, which polymerizes under the action of laser radiation. Microsculpture is made up of 100 consecutively deposited layers, and the whole process only took about four minutes.
High speed fabrication of race car High speed fabrication of race car Reviewed by blogger on 2:47 AM Rating: 5

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