My wife asked me if I could make her a paint holder for her paint tubes that come with her paint by numbers, paint kits. After looking around and not finding exactly what she described, I designed this one. It holds up to 24 tubes of paint in a stadium seating style arrangement. You can see the number on each tube for easy access to the tube. She uses it all the time.

The holder is 156mm wide, 56mm deep and 56mm tall. Each slot is 24mm wide, 12mm deep, 25mm tall