A modular solution for your plants. We are using it for our Cacti /Cactuses, but you can also use every kind of plant. The windows are very good for a good airflow to the roots and they are preventing overwatering or that something is rotting inside. In summer they are standing separated at our balcony and in winter together in our living room. Everything is standing very narrow together and it is possible to print out some more houses. You can choose between 20 covers, so you only need to change the cover if your plant needs a bigger pot. Because I don't like supports I designed them in the way that it is possible to print them without supports. The covers I printed upside down. Included in the package: - 5 houses - 6 covers for the smaller pots with diameters: 46mm, 51mm, 56mm, 61mm, 66mm and 71mm - 14 covers for the bigger houses with diameters: 46mm, 51mm, 56mm, 61mm, 66mm, 71mm, 76mm, 81mm, 86mm, 91mm, 96mm, 97mm, 101mm and 102mm