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Digital 3D Jewelry Model — No Physical Item
Downloadable model intended for jewelry CAD, 3D printing, and lost-wax casting workflows. Verify the listing specifications before production.
By: MOGOJAN
Price: $7.99 USD
ROUND SIGNET RING BLANK 14 x 14 MM - 10 US SIZES
A classic flat-top round signet ring blank, ready for your own engraving, monogram, crest or relief. The round table is 14 mm in diameter in all 10 sizes. Each size is modeled separately, so you can choose the right file without scaling.
WHAT YOU GET - 10 ring sizes: US5 to US14 - 10 STL files in millimeters, one per size - 10 Rhino 5 files and 10 Rhino 8 files (one closed NURBS solid each, no curves or history) - Watertight, single-shell STL meshes with consistent face orientation (digitally checked) - Solid model, no internal hollow - README_SizeChart.txt with measurements and weights
SIZE CHART (inner diameter / estimated weight, solid: 925 silver / 18K gold / brass) US5 15.68 mm 9.0 g / 13.5 g / 7.4 g US6 16.50 mm 9.3 g / 14.0 g / 7.7 g US7 17.34 mm 9.6 g / 14.4 g / 7.9 g US8 18.16 mm 9.9 g / 14.8 g / 8.1 g US9 18.98 mm 10.2 g / 15.3 g / 8.4 g US10 19.80 mm 10.5 g / 15.7 g / 8.6 g US11 20.64 mm 10.8 g / 16.1 g / 8.8 g US12 21.46 mm 11.1 g / 16.6 g / 9.1 g US13 22.28 mm 11.3 g / 17.0 g / 9.3 g US14 23.10 mm 11.6 g / 17.4 g / 9.5 g Weights use 10.36 g/cm3 (925 silver), 15.5 g/cm3 (18K gold) and 8.5 g/cm3 (brass). Actual weights vary with alloy, casting and finishing.
DIMENSIONS (US9 REFERENCE, as shown in the dimension images) - Flat round table: 14 mm diameter - Thickness: about 2.0 mm at the 3 and 6 o'clock positions and at the center of the table - Overall size: about 23.0 x 23.0 x 14.1 mm - Band width at the bottom: about 3.4 mm
PRINTING AND CASTING Made for high-resolution resin printing and investment casting. The STL meshes have passed digital geometry checks; physical print and casting test results are not included. Supports, resin settings, shrinkage compensation and finishing allowances depend on your own workflow.
IMPORTANT INFORMATION - Digital 3D files only. No physical ring is included. - Gold images are computer-generated renders. - Choose the file for your ring size instead of scaling the model. - You may cast and sell physical jewelry made from these files. Sharing, redistributing or reselling the digital files is not permitted.