A simple shelf to display builds this on is used in a corner hanging of a picture rail but you can pin it as you prefer.

extras needed. -Line /wire /frame string max 3mm thick. -popsicle sticks in this case 16mm long, this depends on what you want to use or display. -optional 3mm screws 12mm long. -pin or nail

Use the rail arm to attach to the picture frame rail and a pin or nail to secure it depending on the weight of the objects on display. Run the line down and adjust the frames to your liking, at an angle or flat. Use the printed pins/screw to pin the line to avoid slipping.