This desktop knife display holds 3 tools with a maximum handle size of 30mm x 15mm perfect for pocket or bali song knives and will accommodate most thicker OTF automatic knives.

I recommend printing laying flat on it's side. Users can scale the width of the display to their liking, my preference is that about 3/4ths of an inch or more of the tool hang off either side to make it easy to retrieve.

For best use I would recommend fixing the display in place with something along the lines of museum gel, Command strips, or 3M VHB tape depending on your use case.

Print settings:

Material: Any rigid material, PLA is fine.
Walls: 2
Infill: 10% Cubic
Supports: Not needed as long as it is printed on it's side.