Do you have lots of gifts to wrap? Wouldn’t it be great if there was a machine that could measure and cut paper to exactly the right size? LEGO builder The Brick Wall made just the thing. Simply place a present on the box scanner, and the Mindstorms-controlled machine automatically unrolls the paper and cuts it to size.
THE BEST Mindstorms
Yoshihito Isogawa shows off another impressive build. He used LEGO Technic and Mindstorms parts, along with mirrors and a laser pointer to create a mechanism that can project laser patterns on the wall by rapidly modulating its reflector. Here’s another variant he also made.
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