Sturdy Bookend

This is a functional 3D-printed bookend designed for practicality and stability. The main structure forms a right angle, providing a sturdy base and back support for books. A diagonal brace connects the base and back, reinforcing the structure and preventing bending or tipping. It is optimized for 3D printing, requiring no support structures. The central part of the base includes a cutout intended for the insertion of a customizable cylinder, allowing users to personalize the bookend with variou