How to Make a Cube Bubble Wand

Ever wanted to make a bubble cube? Bubbles normally form spheres. Watch to find out how to make a cube bubble wand using materials from around the house. Can you figure out why the bubble is forming a cube? Post your answers in the comments.

[@eroiabarone-nugent951]

Good clear instructions. Music is jolly. How strong is the soap liquid as not everyone may have bubble mix.