magnetic ruler holder

This is a compact magnetic ruler holder designed to be mounted under a desk. It features a slim, rectangular slot that securely holds a standard transparent ruler. The holder is constructed from black plastic and attaches to the underside of the desk using built-in magnets, making it easy to install and reposition without tools or adhesive. Its minimal design keeps the ruler neatly stored and easily accessible, ideal organized workspace. you will need 2 magnets that are 15mm diameter and 4mm thick Boost Meplease support me im a young designers