This 3D-printed bottle-cap watering attachment is a simple and practical tool for gentle plant irrigation. Designed to screw onto a standard plastic bottle, it transforms the bottle into a convenient watering can with multiple small outlets that create a soft, evenly distributed water flow. This helps prevent soil erosion and protects delicate plants and seedlings from strong streams of water. Lightweight, reusable, and easy to install, it’s an eco-friendly solution for garden care, especially suitable for small gardens, pots, or daily watering tasks.