DIY Electric tyrannosaurus STEM KITS for kids

Physical STEM Science Kits Specifications:
Material: Wood, Plastic
Overall height: about 28560mm
Overall length: about 165mm

Overall Width: about 120mm

Weight: about 135g

Suitable age: 8 years old+
Ability development: physical and mental exercising, interest training, intellectual development, emotion, parent-child communication, interactive toys

Tyrannosaurus Rex is a member of tyrannosaurus superfamily, a carnivorous animal that attacks relatively fierce dinosaurs, a fierce group of coelurosaurs.  It lived in North America, Europe, Mongolia and China from late Jurassic to late Cretaceous.