Now that rapid prototyping machines are small and cheap enough for consumers to own, it will interesting to see how the technology evolves. Hannes Harms, Alexander du Preez and Peter Krige are predicting that we will be able to print our own electronics by 2025.

In [the O.System], people select their electronic products online. They can then visit their local O.Store to talk to the technician about the purchase and add personal touches. O.Products can constantly evolve through update cards in the post, while old electronic cards are sent back for re-manufacture or recycling.

If rapid prototyping continues at this pace, manufacturing is undoubtedly going to shift from large, specialized, often distant producers to local (potentially in-house) machines.