Easy storage for the Revo nozzles, that mounts to the standard 20x20 extrusions. Requieres a single M4x6 screw + t-nut per holder. Can be easily printed standing upright as you would mount it.
The author remixed this model.
I changed the hole to a countersunk one that fits M4x6 with a cylinder head instead of M5 pan head screws.