Removing Keycaps and Cleaning a 3Dconnexion Keyboard

[IGuAn]

Hi everyone,
I’m trying to figure out how to safely take off the keycaps on a 3Dconnexion keyboard to clean it up a bit.
If anyone has done this before and has some tips — or even better, some photos or a video — I’d really appreciate it!
I just want to make sure I don’t break anything by accident.

Thanks a lot for any advice!

[buzzer1001]

I'm after this info too. My '3' key is sticking...probably because it's one of the most frequently-used keys. What is 3Dconnexion's recommendation for cleaning?