Discover the Secrets of making a Vortex Marble start to finish, My WeeklyMarble110623

This is the second in what I hope to be many weekly videos showing the whole process start to finish. This marble will be up for auction on ebay! My Auction listings are here: (Ebay, username aspenhot) https://www.ebay.com/sch/aspenhot/m.html You might like to check out my William Grout channel here:    / @williamgrout