Stackable Self-Watering Herb Planter

This is a stackable and self-watering planter, ideal for herbs, salad or small vegetables. It’s designed to be space-efficient, easy to print, and practical for everyday use.Each module fits on smaller printers like the Bambu Lab A1 Mini (⌀170 mm per part), but when fully assembled, the planter reaches a diameter of 340 mm, giving you plenty of growing space!Modular & stackableSelf-watering design with a central watering columnFits small printers (printed part diameter: 170 mm)Minimal supports needed – only for a small hook and the dovetail-style joint on the base (tree supports recommended)I printed it in PETG for better durability outdoors.PLA is not recommended due to poor moisture and UV resistance.To complete the setup, you’ll need a tray or dish about 240 mm in diameter to catch excess water.I personally use an affordable rotating serving tray, which also makes it easier to access all plants.Perfect for balcony gardening, kitchens, or small patios!