2. Support rod and connection: Fine stainless steel and cooper alloy material;
3. Flywheel is made of aluminum alloy with process of finish turning and milling;
5. Power cylinder: pyrex glass;
6. Wheel and axle use high precision micro bearing connecting、 making it perfectly stable and giving a sense of aesthetic feeling with no lubrication needed;
Application:
With heat resource from the small alcohol burner、 the item can be easily operated and used widely as an educational tool or toy for students or children to know the principle of energy conversion in physical demonstration.
It can also be used as gifts、 collections or decorations for youngsters、 adults and elders、 making it more unique and interesting.
Dimensions: 6.10 in x 3.15 in x 5.12 in (15.5 cm x 8.0 cm x 13.0 cm) Weight: 16.93 oz (480 g)