From flat image to 3D relief carving

Neural Relief converts photos, logos, or AI-generated art into grayscale height fields built for deep engraving: a free deterministic engine for clean geometric relief, plus an AI depth engine for organic sculpted looks. Preview the carve in 3D before you burn, then export a true 16-bit PNG for LightBurn or CAM.

True 16-bit height fields — no banding in deep relief

Live 3D preview before you commit to a burn

Free deterministic engine plus AI depth generation

Open 3D Relief Engraving from Any Image — 16-Bit Depth Maps

Frequently Asked Questions

Why does 16-bit matter for relief?

An 8-bit depth map only has 256 height steps, which shows as visible terracing in deep carves. 16-bit gives 65,536 steps, so gradients stay smooth across the full carve depth.

What machines can use the output?

Any workflow that accepts grayscale depth maps: CO2 and fiber lasers running multi-pass deep engrave modes, and CNC routers via CAM software that converts height fields to toolpaths.

Pricing and Credits| Before and After Examples| Privacy Policy| Terms and Refund Policy| Contact and Support