Previous years I used permanent marker to make labels directly on pots, but by the time I needed to transplant the seedlings into open ground the labels were washed away or burned out by the sun and I couldn't read them! So this time I decided to make "eternal" labels that don't afraid of water or sun. Enjoy them you too :)
All 30 labels are printed at once. Print time ~ 50 minutes with 0.6 mm nozzle. Filament consumption ~ 7 gr (2.34 m). Layer height 0.2, other settings are of your preference. I printed 2 layers with transparent PETG and the 3rd layer with black PETG to increase readabliity of the numbers.
Then you need to put labels into pots with seeds and write in a sheet of paper what number corresponds to what plant. The sheet of paper is kept in a safe place of course :) When you need to distinguish the plants, you see the number on the label and read the plant's name on your sheet. You can also write the numbers on paper bags where the seeds were kept before they were planted (this is convenient if that bag has a photo of the flower and care instructions).
Blender model is attached in case you need more than 30 labels (just change numbers to 31-60 and print more).
The author marked this model as their own original creation.