Stars in a sky of hexagons, originally uploaded by AndreaRusso.

My friend Andrea Russo folded this wonderful piece, titled “Stars in a sky of hexagons”, and posted it for me as a birthday gift. It makes great use of negative space – I love the negative space stars, which so nicely solve the problem of making an uncluttered star shape out of a single sheet of paper.

Thanks for sharing this with me, Andrea!