[fabiospampinato]

Enormous humanoid robots for everything! Have you ever watched one of those videos where somebody makes a mini concrete building in a few days? I'd be cool to just scale that up, if it's possible, perhaps with faster-setting concrete or something.

[falcor84]

Bad idea of the day: Perhaps you could "Ender's Game" it, to have a kid playing with legos control a giant robot, building a full-sized version of that set remotely. What could go wrong.