From liliputing.com
Ploopy Classic 2 is an upgraded trackball mouse available as a DIY kit or fully assembled - Liliputing
2 2
Ploopy Classic 2 is an upgraded trackball mouse available as a DIY kit or fully assembled
#ploopy #3dprinted #trackball #opensource #inputdevice #openhardware #ploopyclassic2
9h ago