Go back in time with past Blue Peter presenter John Noakes, as he shows you how to make your very own ping pong cannon ball. This video can not be played To play this video you need to enable ...
Make your own ping pong ball cannon 17 Comments Go back in time with past Blue Peter presenter John Noakes, as he shows you how to make your very own ping pong cannon ball.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback