UGEARS Tyrannosaurus Rex 3D Puzzle - Mechanical Model Kits for Adults to Build - DIY Walking Dinosaur Automaton Building Kit - Self-Propelled Prehistoric 3D Wooden Puzzles for Adults - 249 Pcs

Description

🦖 Bring Jurassic engineering to your desk—build, wind, and wow!

The UGEARS Tyrannosaurus Rex 3D Puzzle is a 249-piece wooden mechanical model kit designed for adults. Featuring a spring-powered gear system, it propels the T-Rex forward with realistic tail and jaw movements. Crafted from high-quality plywood, it requires no glue or tools thanks to an innovative joint system. This interactive automaton includes a hidden winding key and on/off switch, making it a perfect educational and decorative gift for dinosaur enthusiasts and mechanical puzzle lovers.