4. Manufacturing

Designing a robotic device from origami necessarily has an impact on the appropriate manufacturing techniques. This is because all or part of a robot has to be made using an initially flat shape, and then folded from a 2D to a 3D shape, before it can be used. For each of these two aspects, manufacturing in the plane and shaping, specific techniques to be favored have emerged. These are discussed in the following two sections, focusing on the management of 3D origami production, but not its actuation during robot control, which is the subject of the 5