Imagine a 3D-modeled screw designed in two distinct parts to facilitate 3D printing. The first part is the main body of the screw, which features a metric thread, ideal for integrating into standard tapped holes. This thread is precisely designed to ensure good grip and secure fastening. The second part is a small hook attached to the top of the screw, allowing you to attach objects or create a suspension point.

Separating the screw into two pieces allows the body with its thread to be printed in an optimized manner, thus reducing typical printing errors associated with fine threads. The hook, on the other hand, is a separate piece that can be printed flat, ensuring better quality for finer details, such as the curves of the hook. When assembling, the two parts fit together thanks to a system of grooves or clips, making the whole assembly robust and functional.