A Gridifinity solution for the Ferrex USB-C glue gun sold by Aldi.
I've uploaded the holder and gridfinity base as two separate files, which you can print separately without any supports and then glue together. There's also a combined version if you want a one-shot print.
Fits a 2x3 Gridfinity footprint and includes extra storage for spare glue sticks. Since I printed the version in the photos, I've also added an extra bin in the spare space for whatever.
The gridfinity base was taken from Atucoms brilliant gridfinity plate adaptor set.
https://www.printables.com/model/226535-gridfinity-adapters
The author remixed this model.
The top section is my own work, I just used Atucoms base plate since it's pretty much perfect.