Do you remember those building kits that let you assemble your own airplane or bird? No, not LEGO. The kits made from balsa wood or Styrofoam that were a step up from paper airplanes. LEGO House Masterpiece Gallery alum ArzLan lets nostalgia take flight with a pair of easy-to-assemble  bird planes that perfectly capture the 2D designs and die-cut slots of the classic toys. I can practically feel the disappointment as they inevitably nosedive, crack a wing, and end up in the waste-bin after a few good flights.