Kratky Cover for 3 Inch Netpot Hole

thingiverse

This is part of a series of Kratky hydroponic pots and lids. The wall size is specifically designed for a .8mm nozzle with .8mm wide extrusion for fast printing. It was printed hot in PETG. As the name says, a cover for a hole left where a 3 in net pot is removed and the hole needs to be covered primarily to prevent algae growth and protect from debris. Ideally printed in black but any dark color will work if thick enough to block light.