PFCKE HZZ92 Low Temperature Stirling Engine DIY Heat Education Model Class Teaching Brass Aluminium Stirling Engine Low Friction Graphite Piston for Adults Desktop Toy Gift for Engineer-Black
- ⚜ELEGANT NO COMPROMISE DESIGN-Fashion appearance, exquisite aluminum alloy simple sense matches the classical beauty of brass, no screws protruding from plate.Micron precision borosilicate glass cylinder and graphite power piston with ultra-low friction throughout the Stirling engine quiet operation without noise.Giving flat bottom and good surface contact with heat source,Hollow brass struts provide surprisingly high insulation. Special anodizing treatment ensures this engine shining for years.
- ⚜EXCELLENT ARTWORK FOR ENGINEERING PHYSICS ENTHUSIASTS-It will be a great conversation starter for everyone around you.
- a cool desktop piece amazing your friends and colleagues.
- a relaxing stress relief physics toy for people in the office.
- an impressive gift for your families, friends, especially for engineering/physics lovers. It can be used for teaching physics, great to display basic principles of a Stirling engine and to show the art of design..
- ⚜MORE WAYS TO PLAY HZZ92-Stirling engines convert a small temperature difference into motion. As long as one plate is warmer (about 10....