Today three of us, Richard, Yang and I, had a short session simplifying the Bubble Box design even further so that anyone can build the structure using flat bars and a few accessories to its structure.
Once we get the structure, then we can play with the construction of bubble generator easily. The covering material can be any transparent plastic sheet and it is only one layer. Take the short video I made below:
Note also that a small section on actual bubbles was taken from this video on Bubble Run 2018: https://www.youtube.com/watch?v=TN5PEhI9CJ8 – a wonderful video made. At the very end a short clip was taken from a Bubble Generator test video taken by Richard on Green Fire Farm.