Springed Auto Lock Towel Hanger

This 3D‑printable towel clamp combines a hidden spring mechanism with a sleek, snap‑in design. 1. Partial Print‑in‑Place ModelIntegrated Flex‑Spring: The spring is printed as a seperate model. As soon as it comes off the build plate, simply squeeze it in the model from the top. Then put on the lid to hide the mechanism.For fastening I used screws, will maybe add something like tape later.Wall‑Mount Screws (use standard 3,5 mm diameter screws) Feel free to give any recommendations. I am new to designing :)