MINI Empress Machine
The Mini Empress Machine is 7.5" x 4" x 4.5".
I don't have one of these machines in the studio. However, based on the measurements provided on their website, I would recommend using the Tag Along Tote II to store this machine. You may also be able to fit it into the Tag Along Tote I - but it could be a tight squeeze. I believe the II woud give you additional space for tools, folders, plates and other accessories.