3MF (3D Manufacturing Format)
Open BetaFlyttu út þrívíðar byggingar í 3MF — nútímastaðalinn fyrir þrívíddarprentun. Styður liti, efni og senur í einni ZIP-skrá. Mælt með fram yfir STL fyrir nútímasneiðara.
Helstu eiginleikar
Um 3MF-sniðið
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.
Hvaða forrit opnar 3MF-skrár
Eftirfarandi forrit geta opnað, breytt og unnið með 3MF (3D Manufacturing Format) (.3mf) skrár sem fluttar eru út úr OSM2CDR:
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.
Hverjir nota 3MF-kort
Hvernig á að flytja út 3MF
Hvernig á að opna eftir útflutning
- 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.
Vinsæl kort í 3MF
Fáðu kortaútflutning í 3MF (3D Manufacturing Format)
Sæktu fagleg 3MF-kort úr OpenStreetMap. Tafarlaus kortagerð, hvaða svæði sem er.
Algengar spurningar
Berðu saman við önnur snið
3MF guides and tutorials
Tengd snið
Oft flutt út saman
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