Connect-4

How could you distinguish the different colored pieces in Connect 4 if you weren't able to see? Design two circular pieces, customized for the Connect 4 playing grid, that can be distinguished by touch.

Project Resource

3D modeled connect-4 playing pieces

Download files for 3D printing Connect-4 playing pieces.

3D printer printing textured playing pieces

These Connect-4 playing pieces were designed by students at Anythink Library - Huron Branch in Colorado, 2018.