Standalone maker tool

Free Terrain STL Generator

Enter a place, choose an area size, and generate a printable terrain relief model from open elevation data.

Terrain Controls

1. Find Place
2. Choose Terrain Settings
4x
2 passes
Enable smoothing Softens the sample grid before mesh generation.
Invert heights Flip high and low terrain for a negative relief style.
Add frame / border Raises the outer edge to create a printed frame.
OSM Features
Include OSM features Loads buildings, roads, and water from Overpass where the area is small enough.
Buildings Raises building footprints into the relief mesh.
Roads Adds major road lines as shallow raised features.
Water Softens or lowers lakes and reservoirs.
Feature layers are added from OSM when the area is small enough.
Uses open elevation data. The page prefers the Namery backend for generation and falls back to the local browser path if needed.
Fair-use guardrail: the browser fallback stays capped at 80 x 80 to keep requests and file sizes reasonable.
Search for a place to begin.

Preview

No location selected
Idle 0%
Min elevation -
Max elevation -
Elevation range -
Triangle count -
Grid size 60 x 60
Print size 140 mm
Estimated STL -
Terrain area 5 km
Buildings -
Roads -
Water -
Feature mode Off