This is a simple and quick-to-print product - a flexible expandable wall-mounted storage rack designed for Model Master paint cans
Simply lay out and print all the components, then use strong adhesive to firmly attach the shelf to the vertical wall rack.
If you need more storage space, you can choose a main piece with a wider middle section. Add two end fittings... the whole process is extremely simple.
The bottle cap of the paint can can be snugly embedded in the groove, effectively preventing the can from slipping out. When retrieving it, just gently lift the can upward and then pull it out smoothly along the axis to remove it.
Please note that your printing platform must be able to accommodate prints up to 180 millimeters in length.