A cardboard plane is an alternative to the paper ones we all know so well. If you have never seen one, it's high time you made it! • a piece of cardboard, 25x30 cm, • a pencil, • a wall ...

Some off-the-shelf R/C parts and 3D printed components round out the parts list to complement the large cardboard box used for most of the structural components. The build instructions even go ...

2. Tape or glue each material to one side of the cardboard box. It doesn't have to look pretty, as long as the materials are secure. 3. Once all the sides are covered, it's time to play.