from betabeat.com When Professor David Sheffler first made a 3D-printed jet engine as a class experiment, one of the students whipped out a cell phone to record the results. That video ended... Read more
from betabeat.com When Professor David Sheffler first made a 3D-printed jet engine as a class experiment, one of the students whipped out a cell phone to record the results. That video ended... Read more
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