For a medium that’s based around the core idea of “you can make anything you want,” LEGO builders just love to impose limitations on their creations. Things like “use only one color of brick” or “it has to be symmetrical,” or even the tricky “you can’t have any exposed studs.” Once again drawing inspiration from the drawings of M.C. Escher, Simon Liu takes that particular set of challenges and overcomes them. (Again.) Escher’s Drawing Hands transforms from flat art into a sculpture of hands creating themselves out of LEGO. Building Hands adds just the right touch of meta-level humor to a great build.

I particularly like how Simon found a clever way around the “no exposed studs” limit. By replicating the studs out of 1×1 round tiles, they both flaunted and followed the rules. Sure, the use of red lights may annoy the “monochromatic purists” among us, but I have a feeling they’re in the minority. No one said anything about limiting the light sources, after all. Or if they did, I didn’t hear about it.