NikolaToy™ Stirling engine model - power generation+LED light

Regular price $49.90 USD Sale price $49.90 USD Regular price $75.00 USD
Sale 33.47% $25.10 USD (33.47%)
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Description

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.