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3MF (3D Manufacturing Format)

Open Beta

.3mf · model/3mf

3D इमारती 3MF मध्ये निर्यात करा -- 3D प्रिंटिंगसाठी आधुनिक मानक. एकाच ZIP फायलीत रंग, मटेरियल आणि दृश्यांना आधार. आधुनिक स्लायसरसाठी STL पेक्षा शिफारस केलेले.

आता 3MF निर्यात करा ✨ Open Beta — विनामूल्य, कोणत्याही मर्यादा नाहीत

मुख्य वैशिष्ट्ये

✓प्रकारानुसार रंगीत इमारती

✓स्वतंत्र ऑब्जेक्टसह दृश्ये

✓प्रिंटिंगसाठी भूतल फलक

✓मापन घटक

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

3MF स्वरूपाबद्दल

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 फाइल्स कोणता कार्यक्रम उघडतो

खालील कार्यक्रम आणि अनुप्रयोग OSM2CDR मधून निर्यात केलेल्या 3MF (3D Manufacturing Format) (.3mf) फाइल्स उघडू, संपादित करू आणि त्यांवर काम करू शकतात:

💻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 नकाशे कोण वापरतो

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रंगीत 3D प्रिंटिंग

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

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स्थापत्य प्रतिकृती

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

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शहराच्या मापित प्रतिकृती

City models for exhibitions, museums and office displays.

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शैक्षणिक प्रकल्प

Teaching and student projects in geography, urbanism and architecture.

3MF कसे निर्यात करावे

क्षेत्र निवडा

osm2cdr.ru वरील परस्परसंवादी नकाशावर आयत किंवा बहुभुज काढा

3MF निवडा

127 उपलब्ध निर्यात स्वरूपांच्या यादीतून 3MF (3D Manufacturing Format) निवडा

निर्यात

«निर्यात» क्लिक करा आणि 1-5 मिनिटांत आपली .3mf फाइल मिळवा

डाउनलोड

तयार 3MF फाइल डाउनलोड करा आणि ती Cura मध्ये उघडा

निर्यातीनंतर कसे उघडावे

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 मधील लोकप्रिय नकाशे

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