SpudFiles

Posted: **Fri Jun 18, 2010 9:13 pm**

I found this while looking for automatic air cannons on youtube
[youtube][/youtube]

Possible design for Dog owners?...

Posted: **Fri Jun 18, 2010 10:28 pm**

Yes, I have seen this video before. The launcher appears to use a slingshot type design to launch the ball.

Smart dog and cool machine