Schleich GiganotosaurusSchleich Giganotosaurus Schleich model 15010 Product Dimensions: 10. 3 x 20. 1 x 18 cm Age: 3 years and up Released 2019 The Schleich Giganotosaurus features a moveable lower jaw for interactive play. The Giganotosaurus looks very similar to the T rex. Both were dreaded hunters, had very short arms, walked on two legs and had a large skull. However, the Giganotosaurus lived much earlier and was at home in North America, whereas the Tyrannosaurus rex