Open-Source Licenses & Notices
PrintMap3D
PrintMap3D is built with open-source software. The packages below are distributed to your browser as part of this site (JavaScript bundle and the compiled terrain-core WebAssembly module). Each is used under its listed license; the linked pages carry the full license and copyright text, which is incorporated here by reference.
JavaScript packages
- React / React DOM — MIT
- Next.js — MIT
- three.js — MIT
- @react-three/fiber & @react-three/drei — MIT
- MapLibre GL JS — BSD-3-Clause (© MapLibre contributors; based on Mapbox GL JS, © 2020 Mapbox)
Rust crates compiled into the terrain-core WebAssembly module
- i_overlay (+ i_float, i_shape, i_tree, i_key_sort) — MIT / Apache-2.0
- earcutr — ISC
- libm — MIT / Apache-2.0
- itertools, either, num-traits, once_cell, cfg-if, bumpalo — MIT / Apache-2.0
- wasm-bindgen (runtime glue) — MIT / Apache-2.0
- Rust standard library (compiled into the wasm module) — MIT / Apache-2.0
MIT license text: opensource.org/license/mit · Apache-2.0: apache.org/licenses/LICENSE-2.0 · ISC: opensource.org/license/isc-license-txt · BSD-3-Clause: opensource.org/license/bsd-3-clause
Map data
Map, terrain and elevation data sources (OpenStreetMap, AWS Terrain Tiles / Mapzen and others) are covered separately on the Data Sources & Licenses page.