Curtain rail hook

Have your current curtain rail hooks worn down and are you looking to replace them easily? Look no further. These curtain rail hooks fit T-shaped curtain rails as shown on the pictures. I recommend to print the rail hooks out of ASA or similar harder wearing and easier sliding materials. Estimations of the dimensions of the T-track are included. However, take them with a grain of salt as I didn't want to disassemble the track for proper measurements.