1. The cutouts of the circuit assemblies

On Tinkercad, you might noticed how for each circuit assembly, there is a corresponding Cutout. The cutout makes a space inside your design where the printed holder will reside. It provides the perfect size of hole needed achieve a good press fit when the Glow or Move holder is placed into your printed object.
Picture of 3D Print the Move Holder

In this module we will do a walk-through for incorporating the Move circuit assembly into a unique design.