Zebra ribbon core

thingiverse

This is a custom-made ribbon core designed specifically for most Zebra desktop 4-inch thermal transfer printers. I've personally tested it with the GK420t and GC420t models, ensuring its compatibility. Most standard thermal transfer printers come equipped with a cardboard insert that neatly rolls up used transfer ribbons. However, if you happen to misplace this piece or need to switch to a new ribbon before finishing the entire roll, finding a suitable replacement online can be quite challenging. A Fusion 360 source file is included, allowing users to freely modify and customize the design (even though it's intentionally kept simple for ease of use).