Good work! Balloons might indeed work. It would also be very interesting for the youtube crowd, as many young folks can't do ebay and therefore are in need of good sources for rubber.
I will pick up the idea (if you don't mind) and do some chrony tests. As I am on business trip (Spain), this will have to wait 10 more days. I may do a video if it works, and of course will name you as the original inventor.
Regards
Jörg
I will pick up the idea (if you don't mind) and do some chrony tests. As I am on business trip (Spain), this will have to wait 10 more days. I may do a video if it works, and of course will name you as the original inventor.
Regards
Jörg