The stakes are modular: the bottom section is pointy to go in the ground, the top section has a full top, you can print as many middles section to insert in the middle as you need. All sections just slide into each other. All sections have evenly spaced holes to be able to insert a cable so plants can climb on it.
There's also a plant label that goes in the ground, you can stick a label on it.
Printed on a Prusa i3 MK3S+, with PETG, but you might be better off with ASA if you live in hotter and sunnier climates
0.2mm layer height, 30% infill, no brim, with supports
Update July 22, 2023: added a modular cap so it''s easier to just print middle sections and add them as your plants grow
The author marked this model as their own original creation.