Curtain Hook Curtain Slider

This is a remarkably easy-to-install hook, eliminating concerns about misaligned holes, born from a redesign of a previous curtain hook—necessitated by its complete failure

Furthermore, it is advisable to employ white or translucent filament, as it is widely known that black absorbs heat, leading to increased brittleness or softening under sunlight or elevated temperatures, PETG is strongly recommended for its superior mechanical properties

This is an easy-to-hang hook, so you don't have to worry about misaligning the holes. It is a redesigned version of the original curtain hook—because the old one broke completely!

Additional Recommendation:
Use white or transparent material, as black absorbs heat and can become more brittle or soften under sunlight or high temperatures. PETG is highly recommended for better mechanical performance.

The precise dimensions are illustrated in the image below: