Relief Depth Studio
Turns a picture of a coin, medallion or relief into a smooth depth map for 3D deep-relief laser engraving. Runs on your own computer.
Tools
Dig Through the Earth
Drop a pin anywhere on Earth, dig straight through the center of the planet, and see where you'd come out on the other side.
Support the tools
These tools are free and always will be. If one saved you time, you can leave a tip. It keeps them running and pays for the next one.
Tips pay for hosting, new features and new tools.