STEM Low Temperature Stirling Engine Motor Model Heat Steam Education DIY Model Price_《$30 Product Parameter: The bottom diameter

Product Parameter: The bottom diameter is 10cm

power piston

Weight: 480g / 17

Package Weight: 460g

and the alcohol lamp is ignited

STEM Low Temperature Stirling Engine Motor Model Heat Steam Education DIY Model Price_《$30 Product Parameter: The bottom diameterSTEM Low Temperature Stirling Engine Motor Model Heat Steam Education DIY Model Features: . 100% brand new with high quality . The cryogenic air heat engine model magnetic connection is a single link structure, and the power cylinder is at the center of the upper end cap of the hot cylinder . The flywheel strut is a cylindrical aluminum alloy with a flywheel thickness of 3 mm . The power piston is made of aluminum alloy, and there is a fixed magnet in