Pay in 4 interest-free payments of $10.00 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
we have upgraded
The new machine will be tested before leaving the factory
5cm in diameter
Package Dimensions: 15*8*13cm
Package Weight: 298g
Mini Steam Engine High Speed Turbine Model DIY Project Part Science Toy Type_LTD Stirling Engine we have upgradedMini Steam Engine High Speed Turbine Model DIY Project Part Science Toy Features: . Parameters: Air inlet diameter: 4mm, air outlet diameter: 6mm; output shaft diameter: 1. 95mm; speed: up to more than 50000RPM . Exquisite Appearance: The shape is small and novel, which can be placed on the palm like a treasure. Is an excellent craft . High Quality: The product is made of all metal, the rotor is stainless steel, the four ball head bearings are
US$ 119.00
US$ 475.00
US$ 23.00
US$ 115.00
US$ 68.00
US$ 145.00
US$ 64.00
US$ 118.50
US$ 100.00
