Thread protector for Tailfin Universal Thru Axle

Tailfin Universal Thru Axle thread protector (2 versions).
This nut will protect the thread of the Thru-Axle when installing your Tailfin Racks and Aeropack
The nut (only) fits the M12x1.0mm a Thru-axle

Print in PET with min 0.1 layer height, no supports needed.

Please let me know if you have any comments or suggestions and consider a small donation if you like and/or use this design.