I've printed these in White PLA+
15% Infill
Orientate flat to the bed.
No Supports
I know it's not the best material to use outside but they will be enough for my needs. To be fair they were made so that I could play with fusion360 but also get something I could use. Included are 28 STL files and I'll add more if I make any. I've also included the fusion files so you can make your own. Some have the word of the plant and some have an icon instead. Arial font but you can choose your own. In Fusion360 occasionally, after changing the word or icon you may get an extrusion warning, simply open the yellow extrusion on the timeline and click ok in the settings box.
Length 180mm approx but can be scaled to suit your requirements.
Depth 10mm approx
Stake width 14.5mm approx
Font 20mm
Hollow center, less material and you can attach a string if sowing outdoors
The author marked this model as their own original creation.