Among other things you need to know about the Fitbit Air is that it comes in different band styles and a variety of color options for each band. But in addition to the available band styles and colors, Google has given Fitbit Air users more flexibility to customize the look of their fitness tracker by releasing 2D CAD drawings that can be used to design custom accessory bands in 3D design software. Google’s CAD drawings and guidelines include everything you need to create your own 3D printed wristband that will fit the Fitbit Air perfectly and without affecting the tracker’s performance by, for example, obstructing the sensors.
The Fitbit Air is the company’s lightest fitness tracker and costs just $100. Built with a minimalist approach and with the sole purpose of helping you on your fitness journey, the Fitbit Air doesn’t even have a screen, so it doesn’t become another device that distracts your attention from the things that matter. If you’re considering getting one of the cheaper Fitbit Air alternatives just because you don’t like the design of the band or the colors of the tracker, the ability to 3D print your own custom band is yet another reason not to look elsewhere.
What you need to design and print your own Fitbit Air band
Google’s CAD drawings include drawings of the roller as well as the cover, but that’s just one piece of the puzzle. You will need to use the dimensions provided to design the 3D model in your CAD tool of choice. Google’s guidelines also include specific requirements that you must follow, including dimensions, specifications, and tolerances, to successfully complete the project. The filament you choose is also important, as the band will be in contact with your skin at all times while wearing the Fitbit Air. Google says the materials you use should be skin-friendly to avoid irritation or allergic reactions.
You will of course need to have access to a 3D printer. If you don’t have one, you can get one of our recommended budget 3D printers on Amazon, or you can check with your local library, as many have 3D printers available for public use.
The company’s blog post then includes specific chemical limits, environmental standards, and testing requirements to keep in mind when printing your own tapes. Google says you’re free to sell your personalized bracelets as long as you follow the company’s marketing rules and brand guidelines.
