StoneFyr

StoneFyr is a veteran-owned additive manufacturing company that specializes in precision 3D-printed storage solutions. Designed for coin collectors and professionals, the company offers modular organization systems for graded coin slabs alongside custom contract manufacturing services.

Key Features

• Precision Engineering: Products are manufactured with a ±0.1 mm tolerance to ensure an exact fit for specific components.
• Modular Design: Storage cases, trays, and inserts are designed to work together and scale as collections grow.
• Quality Materials: Utilizes engineering-grade materials including PLA, PETG, PCTG, ABS, and ASA, matched specifically to the requirements of each product.
• US-Made: All design and manufacturing are performed in-house in the USA with no outsourcing.

Product Lines

• CoinConnex™: Modular storage cases specifically engineered for graded coin slabs.
• SlabGrid™: A display and organization system for graded coins.
• Custom & Contract Services: Provides additive manufacturing for prototypes, replacement parts, jigs, fixtures, and low-volume production runs.
• Future Developments: The company is actively developing new lines for board game inserts, tool organization, camera gear inserts, tactical gear storage, and amateur radio equipment.

Shipping & Logistics

• Turnaround: Most orders are either in stock or built to order, with a standard shipping window of 3–7 business days.