Activity & Learning Toys
YUTT 1/4 Scale Metal Turboshaft Engine Kit, DIY Electric Simulation Aircraft Turboshaft Engine Model That Works, Mechanical Science Toy for Engine Enthusiasts (470+Pcs)
Realistic Electric Simulation: Experience the thrill of aerospace engineering! Equipped with a powerful motor, lithium battery, and USB charging, this model mimics the dynamic rotation of a real turboshaft engine, making it a true marveel of...
https://www.bizrate.co.uk/activity_learningtoys/yutt-1-4-scale-metal-turboshaft-oid38894527818.html