Self-watering seed starter with lid

Excellent seed starter made from two great components

What have I changed?

• Combined the 3x3 base with the self-watering flowerpot into one product because I find both components simply ingenious 
• Adapted the 3x3 base for the A1 mini (without a bottle flange, simply lift out a pot from the finished part and fill the base with water, works just as well)
• Different lid heights (standard 50mm in the print profiles, additional lids in the STL files)

For printing, I recommend PETG

PLA is conditionally possible if the model is then possibly impregnated with resin or other epoxy

EDIT:

07.02.2026 → Lift spoon added

04.10.2025 → Lids in 100 and 150mm height added (for older plants)
21.03.2025 → For A1 mini, added a cut file of the 3x3 base with a bottle flange for waterproof bonding. However, I do not guarantee the watertightness of the adhesive joint

Filaments used:

Base and pots, Kingroon PETG gray and green, as well as the lid Geeetech PLA and PETG translucent. Seal Geeetech TPU (optional)