Ugears Tyrannosaurus Rex books Pieces: 436

Pieces: 436

Great fun for families – A starter set that young children can build with just a bit of assistance from a parent or older sibling

– and the Motor controller to adjust RPM (revolutions per minute) sets the speed of the aircraft

5*34*19 cm

Youngsters can learn to build and play with this awesome LEGO® Jurassic World Velociraptor Escape (76957) toy playset for ages 4 and up

Ugears Tyrannosaurus Rex books Pieces: 436Tyrannosaurus Rex Assemble me. Bring a fearsome ancient apex predator to life! Model size: 37. 5*14. 7*10 cm Number of components: 249 Estimated time for assembly: 8 hours Level: Advanced The Tyrannosaurus Rex is the first model in the Dino series by Ugears. This mechanical DIY wooden model of a walking tyrannosaur is driven by a metal spring, which transmits power through a reduction gear, turning the axle that drives the legs.