Nozzle Identifier for MK4/S printers

I am using more diverse types of filament as well as a wider range of model types and wanted a way to keep track of the details of the currently installed nozzle. I saw some folks using signs but with a lot of combinations that felt unwieldy.

This model attaches above the power supply of the MK4/S. I simply insert the container of the currently installed nozzle into the holder and now at a glance I can see the nozzle size, high flow or not, hardened or not as well as brand. This comes in particularly handy if I haven't used the printer for a bit and don't recall what I left in the extruder.

I print the model in the orientation shown in the photos with organic supports for that top bit. Takes about an hour using PETG on my MK4S and .2 speed preset.

Changed it from being a scraper hanger to being a nozzle container holder and simplified it.