Israeli engineer invents bicycle made from cardboard

The video tutorial explains the construction of a bike made entirely from cardboard. It details the use of origami-inspired folding techniques to enhance strength, allowing the bike to support up to 220.5 kilograms. The bike is made waterproof with a resin layer and is spray-painted. It is constructed from 100% recycled materials, making it eco-friendly. The inventor believes the bike's affordability and sustainability could make it popular in both impoverished regions and urban areas.

What materials are used to make the frame and wheels of the bike?

How does origami influence the design of the bike?

What is the maximum weight the bike can withstand?

What steps are taken to make the bike waterproof?

In which regions does the inventor believe the bike could be popular?