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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
*Spare tube x1
which can run at high speed for a long time without wear
5v AA Battery (Excluding)
engine components and GT2B remote control are all available in our shop
The product is carefully designed
Peanut Shaped Double Cylinder Low Temperature Difference Stirling Engine Model Educational Engine Model RC Car_HG *Spare tube x1Peanut Shaped Double Cylinder Low Temperature Difference Stirling Engine Model Educational Engine Model Features: . Interesting Structure: Unlike most low temperature Stirlings on the market, this product uses a two cylinder linkage structure, and the two bases are simultaneously operated by a flywheel in the tropics. When operating, the connecting rod swings up and down like a balance . Reliable Quality: aluminum alloy base (after sandblasting and
