Can be hung on the wall - Plydolex Citadel paint holder has 2 holes on the backside so that it can be hung on the wall. But also you can stand this
Plydolex Paint Rack Organizer with 65 Holes of 2 Sizes for Miniature Paint Set - Wall-mounted Wooden Craft Paint Storage Rack - Craft Paint Holder
DIY Paint Storage Rack with PVC Pipe
Cutting Corners - Hobby Series: Do It Yourself Paint Rack
Strip Paint off Miniatures Cheap and Easy - A How-To Guide
Gridfinity Paint Shelf - 3D model by bigbrisco on Thangs
Craft Room Organization: PVC and Wire Shelf Paint Storage
Bucasso Plastic Model Paint Rack Organizer, Paint Rack
Modular Paint Rack for 25-35-50 mm Sized Bottles by Empiricus
Tutorial: How to paint realistic blood and gore » Tale of Painters
Craft Room Organization: PVC and Wire Shelf Paint Storage
Make These PVC Pipe Projects for the Home – Pickled Barrel
DIY Craft Paint Storage: My Pretty PVC Wallflower Organizer
Modular Paint Rack for 25-35-50 mm Sized Bottles by Empiricus
Gridfinity Paint Shelf - 3D model by bigbrisco on Thangs
MIXRACK Modular Paint Storage and Hobby Workstation by Grim Rabbit