I made a few magnetic pads to organize our cleaning jobs.
There is a freeCAD file so you can make your own.
Mine are 25 x 25 mm and the name Tags are only 15mm in height.
On the backside are pockets for 5mm x 3mm magnets.
To make your own pads you should use icons as svg files, import them to freeCAD and make an sketch with the draft workbench.
For the name pads you can also use the draft workbench an the “Shape from text” tool to generate “ShapeString” which can converted to a sketch with the “Draft to sketch” tool.
If you need additional information feel free to ask