3D printing has a great future. The devices are still unaffordable for the average consumer, but as the technique develops it will become within reach of the private people. Larger, complex objects will be printed by specialized companies, but simple constructions will one time soon be printed at home not too far away in the future. As is the case with all consumer goods, the possibility to produce complex objects with 3D printing devices will be increasing rapidly. This will include plastic parts, composite materials, metals (including non-ferro objects). Basically any material needed to produce useful things.
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| Simple 3D printed ring |
