Related blog post: Special cartridges with heat-shrink tubing for dymo and brother label writers.
[Wayback/Archive] Bradán Lane on X: “@jpluimers @jilles_com I have a DYMO Rhino 6000. “New” they are pricy but the 6000 and 5200 are often on eBay at really good prices. I have used the USB interface on it for automation and to upload custom graphics.”
This was in a response thread started by [Wayback/Archive] Jilles.com which you will find further below.
First though, a list of Dymo gear: