Design firm Industry embraced 3D printing to build a titanium bike it calls the Solid. The technology can't yet produce an entire bike, but Industry used it to make 90 percent of the Solid bike's frame, including these complicated elements. 3D printing will usher in an age of products tailored to individual body shapes and sizes, the company believes.
The Solid combined 3D-printed components like this handlebar grip and brake lever with conventional titanium tubing in some areas, such as the rest of the handlebar. Industry aimed for a sleek design by routing cables inside the frame; the brake cable can be seen entering the handlebar right next to the brake lever mount.
The Solid has its own GPS electronics for navigation and stolen bike recovery, as well as a small Arduino-based computer. The computer sends buzzing signals to one handlebar or the other when it's time for a rider to make a turn in that direction. The buzzes get more insistent as the turn approaches.