Gum Ball Machine Fish Tank! Remove the top of the gum ball machine and twist off the glass globe. Remove the mechanical parts inside the machine. Apply plumber’s caulk around the bottom of a round glass bowl that holds at least 1-gallon of water Press the caulk against the metal base. Fill the bowl with water & filler then add your fish!
I love these! And they come in pairs...how nice! That means I need only to save up for...um...five -- nope -- six sets. Sure hope that they still have stock by the time I get 'em ordered! :) --Bird Plant Waterer (set of 2) | Solutions