GTE designs the first origami stamp in the world

The Correos Philately  proposed to GTE a challenge never before realized:

To create the first origami postal stamp of legal tender in the world.

The traditional folding of the bow tie-stamp of the Post Office was modified  in order to appear the prize (€ 4.25), the postmark and the legal requirements appeared on the obverse so that it could be a legal tender.

In the block sheet are described the steps for folding in addition to incorporating the augmented reality to download a tutorial.