Modular Binder - 2"

#DIY Back To School #PDO #flashforge #thangs3d The most versatile binder you'll ever have! With a sturdy 3D-printed design and a variety of interchangeable spine sizes (3", 2", and 1.5" included), you'll be able to use this binder over and over again.

For 3" and 1.5" spines and rings, see this link: https://thangs.com/raspberrypie/Right-Ring-Half-15-24085