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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
The power and heat cylinder is made of brass and 304 stainless steel
Item Name: M12 2
Chassis: composite material
Package Weight: 298g
1 x Engine Kit (Including Engine
Mini Steam Engine High Speed Turbine Model DIY Project Part Science Toy Type_LTD Stirling Engine The power and heat cylinderMini Steam Engine High Speed Turbine Model DIY Project Part Science Toy Features: . Parameters: Air inlet diameter: 4mm, air outlet diameter: 6mm; output shaft diameter: 1. 95mm; speed: up to more than 50000RPM . Exquisite Appearance: The shape is small and novel, which can be placed on the palm like a treasure. Is an excellent craft . High Quality: The product is made of all metal, the rotor is stainless steel, the four ball head bearings are
