0

New Project! Simple Wrist Brand for Circuit Playground #3DPrinting

Circuit Playground Wearable

For this week’s project, we designed and 3D printed a simple case for Circuit Playground. This bumper and 2-piece strap turns Circuit Playground into a wearable. 3D printed in Ninjaflex filament, the strap is printed flat and wraps nicely around your wrist (or leg?). The bumper bites on the edge of the PCB and holds it in place. On the bottom of the bumper are two slots, where the strap can be inserted into. The straps themselves have extensions on the end, which acts as end stoppers. The two straps snap fit together via holes and a little nub. It’s a really simple design and relatively easy to 3D print (as long as you print SLOWLY – 30mm/s).

While designing the bumper and strap in Autodesk Fusion 360, we decided to try out User Parameters – These are special parameters that allow you to quickly and easily update a values. So, instead of editing a sketch and modifying dimensions, you can open up the user Parameters dialog box and input a width or length of the strap. We also added number of holes, and the distance of them. There’s lots of other User Parameters we could add (like the overall diamater of the bumper) so we put together a Layer by Layer tutorial to show you how easy it is to setup.

Download 3D Files
Check Project Tutorial on Adafruit Learning System


Featured Product

Circuit Playground


Join 7,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython in 2018 – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — American startups are having an increasingly smaller share of the market

Wearables — Switch the advantage

Electronics — Don’t float!

Biohacking — Optimizing the Warm Up

Python for Microcontrollers — CircuitPython 3.0.0 released!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.