Imagine the power to clone your favorite LEGO piece—not just any piece, but let’s say, one that costs €50 second-hand. [Balazs] from RacingBrick posed this exact question: can a 3D scanner ...

[Alexandre Thiery] also recently extended his model by stacking an identical structure on top of it. If you do not have any Lego at hand just fire up your 3D printer to make a tensegrity physics ...