From their announcement:
CorSec Engineering has added Single and Triple DiceDocks to the Omni-Stand system. These docks attach securely to the bases to help protect your dice from accidental rolling.
CorSec releases Omni-Stand compatible DiceDocks
CorSec Engineering have released DiceDocks that work with their Omni-Stand range of flight stands.
From their announcement:
From their announcement: