ThinkFun Fire Machine set (cannon)

This is an easy to build cannon expansion set.
You can also use your imagination to build your remixed version.
The new pieces allows you to make with the cannon a short but very powerful shoots.
One thing that I didn't made is to create the cannon machine box with some cartoons.
I think that is better if you create your cannon box by you own, in this way you will have fun and you will increase your imagination.
Obviously you can also combine the prices in different way to create very interesting design, the only limit is only your imagination!

I want to apologize if same pieces which you see in the picture are not as the pieces .stl you can download because I have printed tham before realizing that the contest doesn't allows me to do so big pieces.
Anyway I have uploaded some pictures that show you how to obtain tham.
And i want also to apologize if in the picture you see too long rod, but i have finished the pla to print them, so i had to make them in wood.
All pieces of m