Cover and label holder for tomato stake

Those covers suits a HA12 reinforcing bars. You can fix to it a label with your type of tomatoes, with a simple M3 screw.

I have decided to reduce the m3 hole where goes the screw, that way you can drill the m3 hole with the m3 screw (no need to use a m3 nut that isn't easy to fill into his place).

Print it the top shape on the bed, without any supports.

There are also some holes around it to attach your tomatoes plant once they have grown enough.

Use ASA, or PETG since it will go outside. Mine have been used 3 years in a row now.

Also, there are two diameters in the inner hole that goes on the reinforcing bar, because when you hammer the reinforcing bar on the ground, the diameter of it can expanse a little bit.