This is a bracelet designed for printing with Fenner Drives SemiFlex (makers of Ninjaflex filament). This design features 20 spikes that are lined up in rows and positioned at an angle. The bracelet features a "snap-in" nubs on the edge that locks into slits on the opposite end. Prints great using SemiFlex but also works well with Ninjaflex.
For more information on using NinjaFlex
Adafruit was founded in 2005 by MIT engineer, Limor "Ladyada" Fried. Her goal was to create the best place online for learning electronics and making the best designed products for makers of all ages and skill levels. Since then Adafruit has grown to over 25 employees in the heart of NYC. We've expanded our offerings to include tools, equipment and electronics that Limor personally selects, tests and approves before going in to the Adafruit store. We pride ourselves on having great prices, the best customer service, technical support and fast shipping. We hope we can assist you on your journey of learning - At Adafruit we celebrate engineering happiness!