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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Weight：100g
The product design is inspired by the representative node-like classic works in the history of human industrial science and technology
【Long Lasting Battery】Equipped with two 21700 large capacity batteries
Q: Can I use this engine in an RC vehicle or model
In the power on state
NikolaToy™ New Stirling engine+LED lights In stock Weight：100gDescription 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.