Circuit Cookie Roller

https://youtu.be/hKZPGnjtBu4

In this project we’ll show you how we made circuit cookies using 3d printed baking tools.
These cookies have patterned traces and sharp edges make that just look amazing!
In this video we’ll show you how to bake custom shaped cookies that have crisp details.

To make the patterns, we 3D printed our rolling pin with an embossed pattern.
This was designed to be a sleeve that fits over a wooden rolling pin.

Read the full guide on: https://learn.adafruit.com/circuit-cookie-roller