Nike Flyprint is the first 3D-printed textile upper in performance footwear. What it is not is a solution for footwear tooling, though that is something Nike has a long history with (examples can be found here, here and here).
At its most basic level, Nike Flyprint uppers are produced through solid deposit modeling (SDM), a process whereby a TPU filament is unwound from a coil, melted and laid down in layers.
However, it is antithetical to Nike to go a basic route. Instead, the Flyprint method allows designers to translate athlete data into new textile geometries. In this, it advances Nike’s efforts in digitally enabled textile development and adds to a legacy of proprietary modification (or hacking) of machines — a heritage that includes Nike Hyperfuse, Flywire and Flyknit — to achieve previously unimaginable performance solutions.
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Every Wednesday is Wearable Wednesday here at Adafruit! We’re bringing you the blinkiest, most fashionable, innovative, and useful wearables from around the web and in our own original projects featuring our wearable Arduino-compatible platform, FLORA. Be sure to post up your wearables projects in the forums or send us a link and you might be featured here on Wearable Wednesday!