3D Model: "Design A Single-piece Hummingbird Feeder As A 3D Model For FDM Printing. The Feeder Should Be An Elegant, Sculptural Shape Inspired By A Water Droplet, With Soft Organic Curves. Include Four Curved Petals At The Bottom, Each With A 3 Mm Circular Feeding Hole. The Body Should Be Hollow With 2 Mm Walls, Holding About 200 Ml Of Liquid. Add A Filling Opening At The Top (25 Mm Diameter) With A Screw-cap Lid. Integrate A Loop On Top For Hanging. The Model Should Be Printable Without Excessive Supports, With Gentle Overhangs Under 45 Degrees. Make The Object 20 Cm Tall And 14 Cm Wide. The Design Should Look Minimalistic And High-end, Like A Designer Object Rather Than A Plastic Bottle."