Building and modding the Ploopy trackball - The Verge

The trackball is an often-mocked sibling to the mouse, but it has a core base of passionate users fed up with the offerings from major manufacturers who have started building their own.

Ploopy Classic Trackball (Revision D) [Detailed Build Guide + Sound Test]

ploopy (@ploopyco) / X

What Is a Ploopy Trackball? How Can You Make One Yourself?

Ploopy Trackball Kit Assembly, Revision D · ploopyco/classic-trackball Wiki · GitHub

Ploopy Trackball modifications

The Adept: a completely open-source, 3D-printed trackball. All design files available. Complete assembly instructions. See comments for details. : r/ ploopy

Ploopy Trackball modifications

Ploopy Trackball modifications

The Adept: a completely open-source, 3D-printed trackball. All design files available. Complete assembly instructions. See comments for details. : r/ ploopy

How To Build The World's Best 3D-Printed Trackball Ploopy Classic Review and Build tutorial

Building and modding the Ploopy trackball - The Verge