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In this test video we tested if a cannon can shoot a marble further if the incoming marble is going faster. Buy the cannon here on …
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Buy these marble chimes on the Melodic Marbles Etsy Store: https://www.etsy.com/shop/MelodicMarbles More behind-the-scenes … source
@Gravitrax Guys you can use tha app "Quik" for editing your video's
Other vids are better
Hi