How do I make a 3D map of the Grand Canyon?

Open the preconfigured Grand Canyon view, press Generate, then export: PNG for an image, STL for printing, OBJ/GLB for Blender, or a 16-bit heightmap for game engines.

Can I 3D print the Grand Canyon?

Yes — the STL is a watertight solid with a flat base. At a 180 mm long edge the canyon is about 60 km wide, so the inner gorge is visible but small; zoom into a section such as the South Rim for more detail, or print larger at 1:10,000.

Which area should I frame?

The classic view includes the South Rim, Mather Point and the Colorado River. The preconfigured box covers roughly 75 × 50 km around the South Rim.

Can I get a heightmap of the Grand Canyon?

Yes — export the 16-bit heightmap PNG and surface texture from the Export panel, then use them in Unity, Unreal, Godot or Blender.

Grand Canyon 3D map and STL

The Grand Canyon drops about 1,800 m from the rim to the Colorado River, and that relief is exactly what a 3D model shows best. Frame the South Rim and the inner gorge, then export a printable STL, a heightmap or a poster — free, in the browser.

Last updated: 1 November 2026 · 3D Terrain

Open this area in the free 3D map maker

At a glance

Relief	up to ~1,800 m (rim to river)
Rim elevation	South Rim ~2,100 m; North Rim ~2,400 m
Best framing	South Rim to the Colorado River, including the inner gorge
Print suggestion	relief 10–15 %, 180 mm bed, 0.12 mm layers

Make it a print, a render or a heightmap

Open the preconfigured view above (it keeps the right framing).
Set Relief and Base thickness in the 3D panel; add contours if you want a topographic-map look.
Export: STL for printing, OBJ/GLB for Blender/CAD, 16-bit heightmap for game engines, or PNG/poster for a framed map.

Questions

How do I make a 3D map of the Grand Canyon?: Open the preconfigured Grand Canyon view, press Generate, then export: PNG for an image, STL for printing, OBJ/GLB for Blender, or a 16-bit heightmap for game engines.
Can I 3D print the Grand Canyon?: Yes — the STL is a watertight solid with a flat base. At a 180 mm long edge the canyon is about 60 km wide, so the inner gorge is visible but small; zoom into a section such as the South Rim for more detail, or print larger at 1:10,000.
Which area should I frame?: The classic view includes the South Rim, Mather Point and the Colorado River. The preconfigured box covers roughly 75 × 50 km around the South Rim.
Can I get a heightmap of the Grand Canyon?: Yes — export the 16-bit heightmap PNG and surface texture from the Export panel, then use them in Unity, Unreal, Godot or Blender.