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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Size：231*120mm/9
with a maximum output speed of 125000 RPM
You can observe the engine running process throughout the process
the frustration of unreliable engines can dampen the excitement of building and racing
It can also be placed in children's rooms to stimulate creativity and promote brain development while demonstrating the wonders of physics
NikolaToy™ L-type Stirling engine model - power generation+LED light In stock Size：231*120mm/9Description This Stirling engine model features a power generation design partnered with an LED light for a unique visual effect. Its well crafted construction and bearing elements are designed for durability and ease of use. Perfect for hobbyists, science lovers, and students interested in studying energy transformation.