Hotend plates (tags)

In case you always like me forget the nozzle your printer has inserted....

Before layer 6 I added a pause and manually swapped the filament to white for the numbers.

I superglued each 2 6mm magnets both on the inside of the hotend cover and the backside of the tags.
The tags I dont use are sticking on the other hotends :-)

It's one file with 5 tags:
0.2
0.4
0.4H
0.6
0.6H