Description
The model that uses the same principle as a Pneumatic engine, but has
a certain game element added to it! Blow on the top gear and the whole
system comes alive. Depending on the air pressure, the arrow will point
to a quirky picture that symbolizes the thing you can do according to
your strength. Thanks to the pictures it also looks very cute as a décor
element!
The Dynamometer is one of the easiest UGears models to
assembly. But at the same time it demonstrates the principles of
mechanics – in particular, the cascade of gears and the mechanical
junction known as Geneva drive!