Comment by seg_lol

Fun fact, papier mache was used to create bathtubs and can make furniture that holds an amazing amount of weight.

Learn to Build With Cardboard! STRONG, Waterproof and Free. https://www.youtube.com/watch?v=45JhacvmXV8

Building a Flyable Airplane out of CardBoard! https://www.youtube.com/watch?v=T46SHLzlV1A

https://en.wikipedia.org/wiki/Papier-mâché