Activity & Learning Toys

Steam Engine Model - Miniature Engine Model That Runs, Explore Ancient Aeolipile Engineering with Steam Engine and Mini Engine Kit, Physics Science Engine Toy Set (Black) Reconstruct Ancient Engineering: Immerse yourself into the world of ancient engineering with this model steam engine kit. The Hero Steam Engine, invented in the 1st century AD, is recreated in this kit for you to understand the earliest known steam... Steam Engine Model - Miniature Engine Model That Runs, Explore Ancient Aeolipile Engineering with Steam Engine and Mini Engine Kit, Physics Science Engine Toy Set (Black)