Hairbrained ideas are welcome but Mountain View is looking for new, never-before-seen parts that plug and play with its modular phone of the future.
On top of bragging rights, the first to engineer a working module will get $100,000 (about £58,732/AU$106,216) as a grand prize. There's also room for two runner-ups who will win shoo-in invites to the next Ara developer event. The event is on track for this fall.
And it's not like developers will be creating for a dummy model or anything; the Project Ara team successfully turned on a prototype during an IO session. Game on, debs.
Google's magic phone factory
Don't think Google is just going to crowdsource the development of Project Ara going forward. While the developers work on their add-ons, Google announced it's figuring out a new, super-speed 3D printer production system to spit out customized modules.
Google touts its personal 3D printer is 50x faster than a traditional one. Like an advanced copy machine, this printer can fabricate three-dimensional parts made of multiple types of materials.
The machine also prints 600-dpi color images applying them like vinyl onto the modular parts.
While the printer can already produce parts, Google is looking into how to pack even more components into its platform modules. In another research project, the company is looking to create longer lasting battery packs that can extend the operational time of our devices by up to three times.
Google expects that in the future, it will eventually be able to create electrical elements such as antennas using 3D printing.
To support all this modular magic Google plans to release a prototype version of Android this fall - which could ultimately mean developer devices by next season, too.