🖨

3MF (3D Manufacturing Format)

Open Beta

.3mf · model/3mf

3D 건물을 3MF로 내보냅니다 — 3D 프린팅을 위한 최신 표준입니다. 색상, 재질, 장면을 단일 ZIP 파일에 담아 지원합니다. 최신 슬라이서에서는 STL보다 권장됩니다.

지금 3MF 내보내기 ✨ 오픈 베타 — 무료, 제한 없음

주요 기능

✓유형별 색상 건물

✓객체별로 분리된 장면

✓인쇄용 바닥판

✓축척 계수

Example 3MF export (central Moscow, 1x0.5 km) — Example: central Moscow, ~1×0.5 km, medium detail

3MF 형식 소개

3MF is an open 3D printing format from the 3MF Consortium, conceived as a replacement for STL. Inside it is a ZIP archive with an XML model, so a single file holds not only triangles but also colors, separate scene objects and metadata. Modern slicers — PrusaSlicer, Cura, Bambu Studio, Orca — read it out of the box.

A map is exported to 3MF for printing a physical model: a city district on a base, an architectural context model, a teaching aid. Compared with STL the gain is practical: buildings arrive as separate objects with colors by development type, and the slicer sees them individually instead of as one fused mesh.

The output is a single .3mf file: buildings extruded from OSM outlines by height or floor count, and a solid base plate under them so the model stands flat on the bed and needs no supports. The geometry is built in real-world meters and centered on the selected area — the final size of the model is set by the scale in the slicer.

3MF 파일을 여는 프로그램

다음 프로그램과 애플리케이션으로 OSM2CDR에서 내보낸 3MF (3D Manufacturing Format)(.3mf) 파일을 열고 편집하고 작업할 수 있습니다:

💻Cura 💻PrusaSlicer 💻Bambu Studio 💻3D Builder 🎲Blender 💻Fusion 360

Format specifications

Open standard
3D coordinates supported
Lossless (no quality loss)
Stores feature attributes
Output: 1 file
3D Manufacturing Format .3mf (3MF Consortium). Modern STL alternative with materials and metadata. PrusaSlicer, Cura, Bambu Studio.

3MF 지도 사용자

🏗

컬러 3D 프린팅

Printing a district in color: the type of development is told apart by material or filament color.

💻

건축 모형

An architectural context model — the surrounding development around a designed building.

📊

도시 규모 모형

City models for exhibitions, museums and office displays.

🎨

교육용 프로젝트

Teaching and student projects in geography, urbanism and architecture.

3MF 내보내기 방법

영역 선택

osm2cdr.ru의 인터랙티브 지도에서 사각형 또는 폴리곤을 그리세요

3MF 선택

사용 가능한 127가지 내보내기 형식 목록에서 3MF (3D Manufacturing Format)을(를) 선택하세요

내보내기

내보내기를 클릭하면 1~5분 안에 .3mf 파일을 받습니다

다운로드

완성된 3MF 파일을 다운로드하여 Cura에서 여세요

내보낸 뒤 여는 방법

PrusaSlicer, Cura, Bambu Studio or Orca Slicer — File → Open/Import, then set the scale to fit your bed: the model arrives in real meters.
Check before printing — look at the thinnest buildings: if a wall is thinner than a couple of nozzle widths, increase the scale or take a smaller area.
3D Builder (included with Windows) — quick viewing and editing: delete extra objects, check that the model is watertight.
Blender or Fusion 360 — open the .3mf if the model needs finishing: trim the edges, add a caption or mounting points.
Color printing — building colors are stored in the file, but they only come out on multi-material printing; on a single-color printer they are simply ignored.

3MF 형식의 인기 지도

무료