Very old school solution ... They were used to do the same W tissue and glue probably 50 years ago or more... Nice to see this technique back in nowadays
Who ever did this first should have the hinge named after them. A lot better than a single piece of tape... a little more time needed but worth it. Best solution for 3D planes and crazy tight loops.
This technique is probably 50 years old or more. The original is lost to the mists of time. I think I did the first RU-vid video about it. Glad to see it catching on!
