Ask teenage bike designer Dylan Banera of TBD Bikes why he printed a dirt bike with generatively designed lugs and a gyroid-lattice frame infill, and he'd likely answer: Because I can. Banera showed up at the annual MADE Handmade Bike Show last month with this aluminum 3D printed bike frame and described it to BikeRumor magazine as an exploration of AI-based design software. He went from concept to rideable bike in just a few months. Read more over at BikeRumor.