![I made an extension for my trackman marble to add a wheel and some programmable buttons - xpost from /r/functional prints : r/Trackballs I made an extension for my trackman marble to add a wheel and some programmable buttons - xpost from /r/functional prints : r/Trackballs](https://i.redd.it/ulmsy1ie9xa01.jpg)
I made an extension for my trackman marble to add a wheel and some programmable buttons - xpost from /r/functional prints : r/Trackballs
![UPDATED] trackballs&mice: including Logitech Cordless Optical TrackMan / TrackMan Wheel,… - deskthority UPDATED] trackballs&mice: including Logitech Cordless Optical TrackMan / TrackMan Wheel,… - deskthority](https://i.imgur.com/qXtzGt9.jpg)
UPDATED] trackballs&mice: including Logitech Cordless Optical TrackMan / TrackMan Wheel,… - deskthority
![UPDATED] trackballs&mice: including Logitech Cordless Optical TrackMan / TrackMan Wheel,… - deskthority UPDATED] trackballs&mice: including Logitech Cordless Optical TrackMan / TrackMan Wheel,… - deskthority](https://i.imgur.com/vzkjnaC.jpg)
UPDATED] trackballs&mice: including Logitech Cordless Optical TrackMan / TrackMan Wheel,… - deskthority
![Enabling scroll wheel emulation for the Logitech Trackman Marble using Wayland and GNOME 3 – Lenz Grimmer's random thoughts Enabling scroll wheel emulation for the Logitech Trackman Marble using Wayland and GNOME 3 – Lenz Grimmer's random thoughts](https://i0.wp.com/blog.lenzg.net/wp-content/uploads/2019/03/trackman-marble.jpg?resize=473%2C1000&ssl=1)