Not so fast. Depending on the nature of the design, you might want to follow this nice tutorial from [Willy Nicholas] on how to quickly make a cardboard prototype. Now, obviously this won’t work ...
A cardboard structure is anything made from cardboard. This could be a complicated model or something as simple as a box. One of the main uses of cardboard is to package items and goods.
Many makers start by building mock-ups from cardboard, but [Alex-08] has managed to build an R/C plane that actually flies, out of cardboard. If you’ve been thinking of building an R/C plane ...