This is a high-detail commemorative safety coin / medallion 3D model created for Sandhills Utility Services, celebrating workplace safety milestones and teamwork achievements.
The design features a circular relief composition with a group of utility workers in protective gear at the center, surrounded by raised typography and border text. All characters, helmets, facial forms, and inscriptions are cleanly sculpted with strong depth separation, ensuring excellent readability after casting or CNC machining.
The model is engineered for professional production, suitable for CNC engraving, metal casting, minting-style coins, and high-resolution 3D printing. Relief depth, edge thickness, and text clarity are optimized for real-world manufacturing.
Technical Specifications
Diameter: ~27.12 mmOverall thickness: ~2.80 mmRelief style: High-relief front, flat backText: Fully raised, crisp and readable
File formats included: STL, OBJGeometry: Watertight, clean topology, CNC-safeOrientation: Centered and production-aligned
Approximate Metal Weights
9K Gold: ~12.2 g10K Gold: ~12.6 g14K Gold: ~14.2 g18K Gold: ~17.0 g22K Gold: ~19.7 gSilver 925 (approx.): ~15.8 g
(Weights may vary depending on finishing and material density)
Features
• Detailed group-figure relief with strong depth separation• Clear raised lettering and circular border• Balanced relief height for polishing and finishing• Ideal for safety awards, corporate milestones, and commemorative coins• CNC-friendly relief with no fragile undercuts• Suitable for metal casting, engraving, and mint-style production• Compatible with MatrixGold, Rhino, ZBrush, ArtCAM workflows
STL (Stereolithography, filesize: 28.8 MB), 3DM (Rhinoceros 3D, filesize: 27.7 MB)
