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 drawing cannot truly capture the tactile, three-dimensional visualization that a cardboard prototype provides, making it easier to assess if the design concept works or if it meets expectations.

After the exhibition, Bridge plans to build and road test a fully working prototype. "We'll see where it goes from there," he said. The frame is made from a heavy-wearing cardboard called Hexacomb ...

We’re pretty sure that we don’t have to tell you how great cardboard is. You probably sing the praises yourself and use it for everything from a work surface protective layer to a prototype of ...