No, not that kind of pot. The kind you grow things IN! This hydroponics pot has a grid at the bottom to hold growing medium (perlite, vermiculite,pummice, clay beads etc.) in. If the plant's roots take control of the pot, these ones are made of Diamond Age Solutions' Ivory PLA so the whole lot can go in the compost bin when the growing season is over!
Modify dimensions in the OpenSCAD source files if desired.
Print. Gently pack with moist growing medium to within your seed's planting depth of the top. Plant seed(s) gently on surface, then top up with more growing medium and gently firm down.
Place directly in the hydroponics run, or start of in a tray of dilute nutrient until the seeds sprout and then transplant into the run.