EUGY - a super-fun 3D puzzle that's eco-friendly and can be assembled in 10 to 20 minutes! his collectable toy is great for STEM concepts and craftable fun. Found in Australia, the Emu is a large flightless bird related to the Ostrich. This cute little 3D Emu puzzle features an egg accessory, dark green to match the real life egg of the Emu. This puzzle is a perfect arts and crafts activity to help pass some time and teach following instructions.