This 3D printable design features a ring sizer, specifically crafted for accurate ring size measurement. The design includes three separate sets, covering a full range of sizes from 3 to 20, ensuring versatility for jewelers, hobbyists, and individuals seeking precise ring sizing.

Set 1: Covers ring sizes 3 to 12.5, ideal for smaller to medium-sized fingers.
Set 2: Includes sizes 13 to 16, suitable for medium to large fingers.
Set 3: Measures sizes 16.5 to 20, catering to larger ring sizes.
Each plate contains clearly marked circular cutouts corresponding to standard ring sizes, allowing for quick and convenient measurements. The compact and durable design ensures easy handling and storage while maintaining accuracy. Perfect for personal use, jewelry workshops, and retail settings.

General Print Settings
Layer Height: 0.2mm (for a good balance between detail and speed)
Wall Thickness: 1.2mm (for strength and precision)
Infill: 20-30% (grid or gyroid pattern for durability without excessive material usage)
Top/Bottom Layers: 3-4 layers
Print Speed: 40-60mm/s (lower speeds improve accuracy)
Material Recommendations:PLA,PETG,ABS.