Prototyping & Proof of Concept Builds
Turn ideas into functional, test-ready prototypes
JF Fabrication works with inventors, engineers, startups, and manufacturers across Atlanta and the surrounding area to build prototypes and proof-of-concept parts that are meant to be used, tested, and refined — not just displayed.
From early-stage concepts to functional mockups, we help validate designs, materials, fit, and durability before you invest in full production.
Serving Atlanta and surrounding communities with custom prototyping support.
Have an idea you need to test?
Ideal for:
• New product development
• Custom tools, fixtures, and jigs
• One-off or short-run test builds
• Real-world performance validation
Why prototype with JF Fabrication:
• Hands-on collaboration and feedback
• Practical fabrication methods
• Materials selected for real-world use
• Fast iteration when changes are needed