This sunflower coaster set is designed for clean and reliable 3D printing with a simple dual-color assembly.

The model consists of two separate parts: the yellow outer body and a black center insert. These are printed individually and press-fit together, allowing for a dual-color result without requiring a multi-material printer.

Specifications:

Diameter: 100 mm (3.94 inches)Thickness: 4 mm (0.16 inches)Two-part assembly designNo supports required

Printing Settings:

Recommended layer height: 0.1–0.2 mmIroning recommended for improved surface finishPLA recommended

License:Commercial use is allowed for selling physical prints. Redistribution or resale of the STL files is not permitted.

This model is ideal for creating functional and decorative coasters with a clean, modern sunflower design.