Algodoo

My Steampunk rifle, I finished it a lot faster than I thought I would. It doesn't shoot, although it does look really cool,
There are 2 dials that wobble,
6 gears that turn,
a pointer that gouse up and down,
3 pistons that go up and down,
an arm that moves back and forth,
a trigger that turns, a trigger gaurd that rotates,
and loads of tubes.
Left to rotate trigger, up to rotate trigger guard,
Enjoy!