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Wavefront OBJ

Open Beta

.obj · model/obj

OBJ는 모든 3D 소프트웨어에서 지원되는 고전적인 3D 메시 형식입니다. 건물이 3D로 돌출되며, 내보낸 결과물에는 재질이 담긴 MTL 파일이 포함됩니다. 텍스트 기반 형식으로 읽고 편집하기 쉽습니다.

지금 OBJ 내보내기 ✨ 오픈 베타 — 무료, 제한 없음

주요 기능

✓높이가 적용된 3D 건물

✓머티리얼이 포함된 MTL 파일

✓텍스트 기반 형식

✓범용 호환

Example OBJ export (central Moscow, 1x0.5 km) — Example: central Moscow, ~1×0.5 km, medium detail

OBJ 형식 소개

OBJ is a text format for describing three-dimensional geometry, invented by Wavefront and since then turned into the common language of 3D software: a list of vertices and faces plus a separate .mtl file with materials. It is read by Blender, 3ds Max, Maya, Cinema 4D, SketchUp, MeshLab and game engines — usually with no import settings at all.

An OSM map is exported to OBJ when you need not a picture but a volumetric model of a city block: a base for architectural visualization, an environment for a scene in a game engine, the foundation for a video or a physical model. Instead of modelling houses by hand you get ready-made development and then work with your own object on top of it.

Only buildings make it into the model: outlines are extruded upward to the height from the height or building:levels tags (at three meters per floor), and if there are no tags — to a neutral value so that a house does not stay flat. The colour of each building is set by the type of development and written into the .mtl. Coordinates are meters from the centre of the selected area and the base is flat: there is no relief in the model, and no georeferencing either. You download a ZIP archive with a pair of .obj and .mtl files that need to be kept together.

OBJ 파일을 여는 프로그램

다음 프로그램과 애플리케이션으로 OSM2CDR에서 내보낸 Wavefront OBJ(.obj) 파일을 열고 편집하고 작업할 수 있습니다:

🎲Blender 🎲3ds Max 🎲Maya 💻Cinema 4D 🎨SketchUp 🔬MeshLab

Format specifications

Open standard
3D coordinates supported
Lossless (no quality loss)
No attributes
Output: 2 files in archive
Wavefront OBJ + MTL material file (ZIP). Universal 3D mesh format; opens in Blender, Maya, 3ds Max, Cinema 4D.

OBJ 지도 사용자

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3D 모델링

Ready volumetric development as the starting point of a scene — instead of modelling blocks by hand.

💻

도시 시각화

A city panorama for visualizations and videos: recognizable geometry of streets and houses.

📊

게임 엔진

An environment for a level in Unreal or Unity — the model is imported as a static mesh.

🎨

3D 프린팅

A blank for printing a physical model; before the slicer the model is worth checking, and for printing itself people usually take STL.

🗺

건축 모형

Site context for an architectural project: neighbouring development in volume, on top of which your object is placed.

OBJ 내보내기 방법

영역 선택

osm2cdr.ru의 인터랙티브 지도에서 사각형 또는 폴리곤을 그리세요

OBJ 선택

사용 가능한 127가지 내보내기 형식 목록에서 Wavefront OBJ을(를) 선택하세요

내보내기

내보내기를 클릭하면 1~5분 안에 .obj 파일을 받습니다

다운로드

완성된 OBJ 파일을 다운로드하여 Blender에서 여세요

내보낸 뒤 여는 방법

Blender (free) — File -> Import -> Wavefront (.obj); the model arrives with materials if the .mtl is in the same folder. From there, render, edit the geometry or export into another format.
3ds Max, Maya, Cinema 4D — standard OBJ import; the scale is already in meters, so it is enough to set the scene units to meters.
MeshLab (free) — quickly look at the model, measure its overall dimensions, simplify the mesh if there are many buildings.
Unreal Engine or Unity — drag the .obj into the project as a static environment mesh; materials are usually reassigned with the engine's own tools.
For 3D printing — first check the model in a slicer or in MeshLab: it is more convenient to print from the STL format, which we deliver separately.

OBJ 형식의 인기 지도

무료

Wavefront OBJ 지도 내보내기 받기

OpenStreetMap에서 전문가용 OBJ 지도를 다운로드하세요. 즉시 생성, 모든 영역 지원.

무료 / 내보내기

지금 OBJ 내보내기 →

자주 묻는 질문

OBJ를 Blender에서 열 수 있나요? ▼

재질이 포함되나요? ▼

3D 프린팅에는 OBJ가 좋나요, STL이 좋나요? ▼

Are materials included? ▼

OBJ or STL for 3D printing? ▼

What units are used and where is the origin? ▼

Where does the height of buildings come from? ▼

다른 형식과 비교

⚖ OBJ vs FBX ⚖ STL vs OBJ

함께 자주 내보내는 형식

OBJ+🏠STL 🏠glTF 🎮FBX

tutorial