Adjustable Mini Hot Air Stirling Engine Model with Wooden Base for Science Experiment and Education Single Cylinder Stirling Operates best for no more

Operates best for no more than 5 minutes at maximum power and 3 minutes in music mode

thanks to the dual output of DC 12V (30W) and 5V (1

this engine is easy to operate and maintain—perfect for curious minds

Age Recommendation: Suitable for ages 14 and up

Inspired by the iconic Italian Macchi M5

Adjustable Mini Hot Air Stirling Engine Model with Wooden Base for Science Experiment and Education Single Cylinder Stirling Operates best for no moreDiscover the Fascinating World of Energy with Our Adjustable Mini Hot Air Stirling Engine Model! Unlock the mysteries of thermodynamics and ignite your curiosity with this stunning Adjustable Mini Hot Air Stirling Engine Model. Designed for both educational and decorative purposes, this exquisite piece combines science and art in one captivating package. Standout Features: Exquisite Design: This Stirling engine boasts a unique and elegant design,