If you have a bunch of spare nozzles this box will help you to avoid mess. Each hole has thread, so nozzles will not drop accidentally. Also you can add labels to each row to know which nozzle has which hole.
[Update] Added couple pre-rendered configurations.
| nozzles_box2-2x3-0.4_0.5.stl | 2.1MB | |
| nozzles_box2-3x4-0.3_0.4_0.5.stl | 3.9MB | |
| nozzles_box2.scad | 23.8KB |
