Ostriches are large flightless birds. They are the heaviest and largest living birds, with adult common ostriches weighing anywhere between 63.5 and 145 kilograms and laying the largest eggs of any living land animal. 3D model prepared for 3D printing . Model height 9cm . feel free to scale it. The model is presented in formats Obj and Stl . the number of polygons 652178.It is ready for printing.