Many people around the world lack upper limbs, whether as a result of birth defects, illness, or war. Ayúdame3D, the association that prints 3D arms, was founded to give these people a second chance.

The association identifies people who need help and sends them their arms free of charge, along with training, operation, and repair manuals. Since its creation it has helped more than 150 people. One of the aims of the project is to bring together the social values derived from new technologies.