Bring prehistoric engineering to life with the Wooden STEM Brachiosaurus. This hands-on building kit allows young learners to assemble a mechanical dinosaur that walks using a clever gear and linkage system.   Made from precision-cut wooden components, the brachiosaurus features moving legs and a tail mechanism that demonstrates how motion transfers through mechanical parts. As children build the model, they develop problem-solving skills while gaining a practical understanding of gears, levers and structural balance.   Once assembled, the dinosaur moves forward with a realistic walking action, making science both visible and exciting. The open mechanical design allows kids to clearly see how each component works together — turning playtime into a dynamic learning experience.   Perfect for young dinosaur enthusiasts who love building, discovering and experimenting.