This is a simple baseplate onto which you can stick your OpenPrintTag.
The main idea is, that you can reuse this baseplate indefinitely. If you want to use it on a different spool, simply print the matching adapter.
To aid in positioning, there is also a little cylinder-jig included. Simply snap it into the ring and use it as a guide to position the OpenPrintTag.
Right now, there are adapters for Prusament and Sunlu as those are the ones I use. For other spools, feel free to use the STEP-files of the adapters as a basis for your remix. If anyone's interested, I can also upload the source files (Siemens SolidEdge Community Edition) for easier editing.
The author marked this model as their own original creation.