This 3D model is an undershelf spray can or bottle holder designed to maximize storage space in various environments. It consists of three main components:

Bottom-mount screw-on bracket: This component is designed to be attached underneath a shelf using 4mm screws with countersunk heads. It provides stability and support for the entire holder. The choice of this mounting method allows for easier access to the screws during assembly from beneath the shelf and facilitates straightforward removal of the entire holder if needed.

Hanger for a wooden rod with a diameter of 16mm: The hanger is positioned beneath the shelf and serves as a support for a wooden rod, allowing for easy placement and retrieval of spray cans or bottles. It slides onto the bracket.

Sliding stoppers for the wooden rod: These stoppers can be adjusted and slid along the wooden rod to secure the spray cans or bottles in place, preventing them from rolling off the holder.

This 3D model is optimized for 3D printing and is suitable for use with standard 4mm screws and a wooden rod with a diameter of 16mm. It offers a practical solution for organizing and storing spray cans or bottles in workshops or other areas where space optimization is essential.