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Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
11in x 4in x 6in
big and small
the model features a distinctive wireframe design that reveals the engineering beneath its streamlined silhouette
this glue-free
Run it again
Mechanical Stirling Engine - Metal Construction Set plane 11in x 4in x 6inAssemble a classic mechanical experiment in stainless steel. The Mechanical Science Engine, is an 18cm long metallic model designed to demonstrate visible thermal motion through a clean horizontal piston layout. At its core, a single rotating piston drives horizontal piston movement, transferring force through a connecting rod into a smooth turning flywheel. The exposed crank mechanism makes every movement easy to observe, while the external heating
