Convertitori Modelli 3D
Converti modelli 3D tra tutti i formati più diffusi per Web, AR, Stampa 3D e CAD
Converti modelli 3D tra OBJ, STL, GLB, GLTF, FBX, STEP e altri — gratis e direttamente dal tuo browser.
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Supports 1000+ formats • Max file size: 100MB
Strumenti disponibili
Free Online 3DM to 3MF Converter
Convert Rhinoceros 3DM to 3D Manufacturing Format
Free Online 3DM to DAE Converter
Convert Rhino 3DM models to Collada DAE format
Free Online 3DM to GLB Converter
Convert Rhino 3DM models to GLB for web 3D
Free Online 3DM to GLTF Converter
Convert Rhino 3DM models to GLTF format
Convert 3DM to OBJ — 3D Model Converter
Convert Rhino 3DM models to OBJ format
Free Online 3DM to OFF Converter
Convert Rhinoceros 3DM to Object File Format (OFF)
Convert 3DM to PLY — 3D Model Converter
Convert Rhino 3DM models to PLY point cloud
Free Online 3DM to STL Converter
Convert Rhino 3DM models to STL for 3D printing
Convert 3DS to 3MF — 3D Model Converter
Convert 3D Studio to 3D Manufacturing Format
Convert 3DS to DAE — 3D Model Converter
Convert 3D Studio to Collada DAE format
Convert 3DS to GLB — 3D Model Converter
Convert 3D Studio to GL Transmission Format Binary format
Convert 3DS to GLTF — 3D Model Converter
Convert 3D Studio to GL Transmission Format format
Sfoglia per famiglia di formati
Formati CAD e ingegneria
STEP e IGES conservano superfici e curve B-rep esatte anziché approssimazioni a triangoli, così come i documenti FCStd di FreeCAD, il 3DM di Rhino e le esportazioni BREP. CSG nasce dalla modellazione programmatica di OpenSCAD e IFC è lo standard Industry Foundation Classes per i modelli edilizi. DXF è spesso un formato di disegno 2D, quindi la conversione 3D vale solo se il file contiene davvero solidi o mesh.
- Convert 3DM to AMF — 3D Model Converter
- Convert 3DM to DXF Online for Free
- Convert 3DM to FBX — 3D Model Converter
- Convert 3DM to USDZ — 3D Model Converter
- Convert BREP to 3DM Online for Free
- Convert BREP to 3MF Online for Free
- Convert BREP to AMF Online for Free
- Convert BREP to DAE Online for Free
- Convert BREP to DXF Online for Free
- Convert BREP to FBX Online for Free
- Convert BREP to GLB Online for Free
- Convert BREP to glTF Online for Free
- Convert BREP to OBJ Online for Free
- Convert BREP to OFF Online for Free
- Convert BREP to PLY Online for Free
- Convert BREP to STL Online for Free
- Convert BREP to USDZ Online for Free
- Convert CSG to 3DM — 3D Model Converter
- Convert CSG to 3MF — 3D Model Converter
- Convert CSG to ABC — 3D Model Converter
- Convert CSG to AMF — 3D Model Converter
- Convert CSG to DAE — 3D Model Converter
- Convert CSG to DXF — 3D Model Converter
- Convert CSG to FBX — 3D Model Converter
- Convert CSG to GLB — 3D Model Converter
- Convert CSG to GLTF — 3D Model Converter
- Convert CSG to OBJ — 3D Model Converter
- Convert CSG to OFF — 3D Model Converter
- Convert CSG to PLY — 3D Model Converter
- Convert CSG to STL — 3D Model Converter
- Convert CSG to USDZ — 3D Model Converter
- Convert DXF to 3DM Online for Free
- Convert DXF to 3MF Online for Free
- Convert DXF to AMF Online for Free
- Convert DXF to DAE Online for Free
- Convert DXF to FBX Online for Free
- Convert DXF to GLB Online for Free
- Convert DXF to glTF Online for Free
- Convert DXF to OBJ Online for Free
- Convert DXF to OFF Online for Free
- Convert DXF to PLY Online for Free
- Convert DXF to STL Online for Free
- Convert DXF to USDZ Online for Free
- Convert FCSTD to 3DM — 3D Model Converter
- Convert FCSTD to 3MF — 3D Model Converter
- Convert FCSTD to ABC — 3D Model Converter
- Convert FCSTD to AMF — 3D Model Converter
- Convert FCSTD to DAE — 3D Model Converter
- Convert FCSTD to DXF — 3D Model Converter
- Convert FCSTD to FBX — 3D Model Converter
- Convert FCSTD to GLB — 3D Model Converter
- Convert FCSTD to GLTF — 3D Model Converter
- Convert FCSTD to IGES — 3D Model Converter
- Convert FCSTD to OBJ — 3D Model Converter
- Convert FCSTD to OFF — 3D Model Converter
- Convert FCSTD to PLY — 3D Model Converter
- Convert FCSTD to STEP — 3D Model Converter
- Convert FCSTD to STL — 3D Model Converter
- Convert FCSTD to USDZ — 3D Model Converter
- Convert IFC to 3DM Online for Free
- Convert IFC to AMF — 3D Model Converter
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- Convert IFC to FBX — 3D Model Converter
- Convert IFC to USDZ — 3D Model Converter
- Convert IGES to 3DM Online for Free
- Convert IGES to ABC — 3D Model Converter
- Convert IGES to AMF — 3D Model Converter
- Convert IGES to DXF Online for Free
- Convert IGES to FBX — 3D Model Converter
- Convert IGES to STEP with Exact Geometry
- Convert IGES to STP Online for Free
- Convert IGES to USDZ — 3D Model Converter
- Convert IGS to 3DM Online for Free
- Convert IGS to 3MF Online for Free
- Convert IGS to AMF Online for Free
- Convert IGS to DAE Online for Free
- Convert IGS to DXF Online for Free
- Convert IGS to FBX Online for Free
- Convert IGS to GLB Online for Free
- Convert IGS to glTF Online for Free
- Convert IGS to OBJ Online for Free
- Convert IGS to OFF Online for Free
- Convert IGS to PLY Online for Free
- Convert IGS to STEP Online for Free
- Convert IGS to STL Online for Free
- Convert IGS to STP Online for Free
- Convert IGS to USDZ Online for Free
- Convert STEP to 3DM Online for Free
- Convert STEP to ABC — 3D Model Converter
- Convert STEP to AMF — 3D Model Converter
- Convert STEP to DXF Online for Free
- Convert STEP to FBX — 3D Model Converter
- Convert STEP to IGES for Legacy CAD Systems
- Convert STEP to USDZ — 3D Model Converter
- Convert STP to 3DM Online for Free
- Convert STP (STEP) to 3MF Online for Free
- Convert STP (STEP) to AMF Online for Free
- Convert STP (STEP) to DAE Online for Free
- Convert STP to DXF Online for Free
- Convert STP (STEP) to FBX Online for Free
- Convert STP (STEP) to GLB Online for Free
- Convert STP (STEP) to glTF Online for Free
- Convert STP (STEP) to IGES Online for Free
- Convert STP (STEP) to OBJ Online for Free
- Convert STP (STEP) to OFF Online for Free
- Convert STP (STEP) to PLY Online for Free
- Convert STP (STEP) to STL Online for Free
- Convert STP (STEP) to USDZ Online for Free
Formati point cloud e LiDAR
E57 è lo standard ASTM per lo scambio di scansioni laser, LAS il formato LiDAR ASPRS e LAZ la sua versione compressa senza perdita; PCD è il formato nativo di Point Cloud Library, mentre PTS e XYZ sono elenchi di punti in testo semplice. Questi file registrano punti misurati, non superfici, quindi la mesh va ricostruita dai campioni.
- Convert E57 to 3DM Online for Free
- Convert E57 to 3MF Online for Free
- Convert E57 to AMF Online for Free
- Convert E57 to DAE Online for Free
- Convert E57 to DXF Online for Free
- Convert E57 to FBX Online for Free
- Convert E57 to GLB Online for Free
- Convert E57 to glTF Online for Free
- Convert E57 to OBJ Online for Free
- Convert E57 to OFF Online for Free
- Convert E57 to PLY Online for Free
- Convert E57 to STL Online for Free
- Convert E57 to USDZ Online for Free
- Convert LAS to 3DM Online for Free
- Convert LAS to 3MF Online for Free
- Convert LAS to AMF Online for Free
- Convert LAS to DAE Online for Free
- Convert LAS to DXF Online for Free
- Convert LAS to FBX Online for Free
- Convert LAS to GLB Online for Free
- Convert LAS to glTF Online for Free
- Convert LAS to OBJ Online for Free
- Convert LAS to OFF Online for Free
- Convert LAS to PLY Online for Free
- Convert LAS to STL Online for Free
- Convert LAS to USDZ Online for Free
- Convert LAZ to 3DM Online for Free
- Convert LAZ to 3MF Online for Free
- Convert LAZ to AMF Online for Free
- Convert LAZ to DAE Online for Free
- Convert LAZ to DXF Online for Free
- Convert LAZ to FBX Online for Free
- Convert LAZ to GLB Online for Free
- Convert LAZ to glTF Online for Free
- Convert LAZ to OBJ Online for Free
- Convert LAZ to OFF Online for Free
- Convert LAZ to PLY Online for Free
- Convert LAZ to STL Online for Free
- Convert LAZ to USDZ Online for Free
- Convert PCD to 3DM Online for Free
- Convert PCD to 3MF Online for Free
- Convert PCD to AMF Online for Free
- Convert PCD to DAE Online for Free
- Convert PCD to DXF Online for Free
- Convert PCD to FBX Online for Free
- Convert PCD to GLB Online for Free
- Convert PCD to glTF Online for Free
- Convert PCD to OBJ Online for Free
- Convert PCD to OFF Online for Free
- Convert PCD to PLY Online for Free
- Convert PCD to STL Online for Free
- Convert PCD to USDZ Online for Free
- Convert PTS to 3DM Online for Free
- Convert PTS to 3MF Online for Free
- Convert PTS to AMF Online for Free
- Convert PTS to DAE Online for Free
- Convert PTS to DXF Online for Free
- Convert PTS to FBX Online for Free
- Convert PTS to GLB Online for Free
- Convert PTS to glTF Online for Free
- Convert PTS to OBJ Online for Free
- Convert PTS to OFF Online for Free
- Convert PTS to PLY Online for Free
- Convert PTS to STL Online for Free
- Convert PTS to USDZ Online for Free
- Convert XYZ to 3DM Online for Free
- Convert XYZ to 3MF Online for Free
- Convert XYZ to AMF Online for Free
- Convert XYZ to DAE Online for Free
- Convert XYZ to DXF Online for Free
- Convert XYZ to FBX Online for Free
- Convert XYZ to GLB Online for Free
- Convert XYZ to glTF Online for Free
- Convert XYZ to OBJ Online for Free
- Convert XYZ to OFF Online for Free
- Convert XYZ to PLY Online for Free
- Convert XYZ to STL Online for Free
- Convert XYZ to USDZ Online for Free
Formati mesh poligonali e di interscambio
OBJ, STL, PLY, DAE, FBX, glTF, GLB e 3DS descrivono mesh poligonali e differiscono per il supporto di materiali, UV, rig o animazioni. OFF e SMF sono formati minimali di sola geometria nati nell'elaborazione geometrica accademica, mentre VRML (estensione .wrl) è il vecchio Virtual Reality Modeling Language. Il supporto alle funzionalità non è uniforme: la conversione conserva solo ciò che il formato di destinazione può rappresentare.
- Convert 3DS to 3DM Online for Free
- Convert 3DS to AMF — 3D Model Converter
- Convert 3DS to DXF Online for Free
- Convert 3DS to FBX — 3D Model Converter
- Convert 3DS to USDZ — 3D Model Converter
- Convert DAE to ABC — 3D Model Converter
- Convert FBX to ABC — 3D Model Converter
- Convert FBX to OFF — 3D Model Converter
- Convert GLB to ABC — 3D Model Converter
- Convert glTF to 3DM Online for Free
- Convert GLTF to ABC — 3D Model Converter
- Convert glTF to DXF Online for Free
- Convert OBJ to ABC — 3D Model Converter
- Convert OFF to 3DM Online for Free
- Convert OFF to AMF — 3D Model Converter
- Convert OFF to DXF Online for Free
- Convert OFF to FBX — 3D Model Converter
- Convert OFF to USDZ — 3D Model Converter
- Convert PLY to ABC — 3D Model Converter
- Convert SMF to 3MF — 3D Model Converter
- Convert SMF to AMF — 3D Model Converter
- Convert SMF to DAE — 3D Model Converter
- Convert SMF to FBX — 3D Model Converter
- Convert SMF to GLB — 3D Model Converter
- Convert SMF to GLTF — 3D Model Converter
- Convert SMF to OBJ — 3D Model Converter
- Convert SMF to OFF — 3D Model Converter
- Convert SMF to PLY — 3D Model Converter
- Convert SMF to STL — 3D Model Converter
- Convert SMF to USDZ — 3D Model Converter
- Convert STL to ABC — 3D Model Converter
- Convert VRML to 3MF Online for Free
- Convert VRML to AMF Online for Free
- Convert VRML to DAE Online for Free
- Convert VRML to FBX Online for Free
- Convert VRML to GLB Online for Free
- Convert VRML to glTF Online for Free
- Convert VRML to OBJ Online for Free
- Convert VRML to OFF Online for Free
- Convert VRML to PLY Online for Free
- Convert VRML to STL Online for Free
- Convert VRML to USDZ Online for Free
- Convert WRL to 3MF Online for Free
- Convert WRL to AMF Online for Free
- Convert WRL to DAE Online for Free
- Convert WRL to FBX Online for Free
- Convert WRL to GLB Online for Free
- Convert WRL to glTF Online for Free
- Convert WRL to OBJ Online for Free
- Convert WRL to OFF Online for Free
- Convert WRL to PLY Online for Free
- Convert WRL to STL Online for Free
- Convert WRL to USDZ Online for Free
3D Printing & Toolpath Formats
3MF and AMF are XML-based additive-manufacturing formats that record units, materials and colour alongside the mesh, which plain triangle formats do not. G-code and NC files hold machine instructions — the toolpath a printer or CNC actually executes — rather than a model, so any geometry has to be derived from the paths.
- Convert 3MF to 3DM Online for Free
- Convert 3MF to ABC — 3D Model Converter
- Convert 3MF to AMF — 3D Model Converter
- Convert 3MF to DXF Online for Free
- Convert 3MF to FBX — 3D Model Converter
- Convert 3MF to USDZ — 3D Model Converter
- Convert AMF to 3DM Online for Free
- Convert AMF to DXF Online for Free
- Convert AMF to FBX — 3D Model Converter
- Convert AMF to USDZ — 3D Model Converter
- Convert G-code to 3DM Online for Free
- Convert GCODE to AMF — 3D Model Converter
- Convert G-code to DXF Online for Free
- Convert GCODE to FBX — 3D Model Converter
- Convert GCODE to USDZ — 3D Model Converter
- Convert NC to 3DM Online for Free
- Convert NC to AMF — 3D Model Converter
- Convert NC to DXF Online for Free
- Convert NC to FBX — 3D Model Converter
- Convert NC to USDZ — 3D Model Converter
USD & AR Scene Formats
USD is Pixar's Universal Scene Description: .usda is the human-readable text form, .usdc the binary form, .usd can be either, and .usdz is a zipped package used for AR delivery on Apple devices. Beyond geometry these files describe scene composition — layers, references and hierarchy.
- Convert USD to 3DM Online for Free
- Convert USD to AMF — 3D Model Converter
- Convert USD to DXF Online for Free
- Convert USD to FBX — 3D Model Converter
- Convert USD to USDZ — 3D Model Converter
- Convert USDA to 3DM Online for Free
- Convert USDA to AMF — 3D Model Converter
- Convert USDA to DXF Online for Free
- Convert USDA to FBX — 3D Model Converter
- Convert USDA to USDZ — 3D Model Converter
- Convert USDC to 3DM Online for Free
- Convert USDC to AMF — 3D Model Converter
- Convert USDC to DXF Online for Free
- Convert USDC to FBX — 3D Model Converter
- Convert USDC to USDZ — 3D Model Converter
- Convert USDZ to 3DM Online for Free
- Convert USDZ to 3MF — 3D Model Converter
- Convert USDZ to ABC — 3D Model Converter
- Convert USDZ to AMF — 3D Model Converter
- Convert USDZ to DXF Online for Free
- Convert USDZ to OFF — 3D Model Converter
Animation & DCC Scene Formats
BLEND is Blender's native application file rather than an interchange format, Alembic stores baked geometry and simulation caches for handoff between VFX tools, and BVH holds a skeleton hierarchy with motion data and no mesh at all. Alembic and BVH are sampled over time, so a static target format represents a single frame.
- Convert ABC to 3MF Online for Free
- Convert ABC to AMF Online for Free
- Convert ABC to DAE Online for Free
- Convert ABC to FBX Online for Free
- Convert ABC to GLB Online for Free
- Convert ABC to glTF Online for Free
- Convert ABC to OBJ Online for Free
- Convert ABC to OFF Online for Free
- Convert ABC to PLY Online for Free
- Convert ABC to STL Online for Free
- Convert ABC to USDZ Online for Free
- Convert BLEND to 3DM Online for Free
- Convert Blender Files to 3MF for Advanced 3D Printing
- Convert BLEND to ABC — 3D Model Converter
- Convert Blender Files to AMF for Manufacturing
- Convert Blender Projects to Collada DAE
- Convert BLEND to DXF Online for Free
- Export Blender Files to FBX for Game Engines
- Convert Blender Files to GLB for the Web
- Convert Blender Projects to glTF Format
- Convert Blender Files to OBJ Mesh Format
- Export Blender Models to OFF Format
- Export Blender Files to PLY Format
- Convert Blender Models to STL for 3D Printing
- Convert Blender Files to USDZ for Apple AR
- Convert Motion Capture BVH to FBX
- Convert BVH Motion Data to GLB for Web
- Convert BVH Animations to glTF Format
Zipped Model Bundles
3D models are often distributed as ZIP archives because formats such as OBJ, text-based glTF and DAE reference separate material, texture or .bin files that have to travel with the model. The ZIP is only a container — the model format stored inside it is what holds the geometry.
- Convert ZIP to 3MF — 3D Model Converter
- Convert ZIP to ABC — 3D Model Converter
- Convert ZIP to AMF — 3D Model Converter
- Convert ZIP to DAE — 3D Model Converter
- Convert ZIP to FBX — 3D Model Converter
- Convert ZIP to GLB — 3D Model Converter
- Convert ZIP to GLTF — 3D Model Converter
- Convert ZIP to OBJ — 3D Model Converter
- Convert ZIP to OFF — 3D Model Converter
- Convert ZIP to PLY — 3D Model Converter
- Convert ZIP to STL — 3D Model Converter
- Convert ZIP to USDZ — 3D Model Converter
Informazioni su Convertitori Modelli 3D
Carica un modello 3D qui sopra e scegli il formato di cui hai bisogno per il web, l'AR, la stampa 3D o il CAD. Trasforma OBJ o FBX in GLB/GLTF compatti per i visualizzatori in tempo reale, esporta STL per la tua stampante 3D, o converti STEP e IGES dal software CAD — senza bisogno di applicazioni pesanti. Le conversioni preservano la geometria e non richiedono registrazione. Che tu stia costruendo un'esperienza web, preparando una stampa o passando tra strumenti diversi, ogni convertitore qui sotto è gratuito, sicuro e funziona su qualsiasi dispositivo. I file vengono elaborati in modo privato e rimossi automaticamente dopo la conversione.
Gli sviluppatori di giochi e web usano GLB/GLTF come standard per i visualizzatori 3D in tempo reale e l'AR perché racchiude geometria, materiali e texture in un unico file compatto. I maker che esportano verso una stampante 3D hanno bisogno di STL o 3MF, mentre gli ingegneri che passano tra pacchetti CAD diversi si affidano a formati neutri come STEP e IGES per preservare una geometria precisa tra software differenti. MiConvert collega questi flussi di lavoro — per esempio trasformando un'esportazione OBJ di Blender in GLB per un sito web, o un modello SketchUp in STL per la stampa — senza bisogno di avere installata l'applicazione di modellazione originale.
Domande frequenti
Come converto un modello 3D?
Trascina il tuo modello nel riquadro di caricamento qui sopra (o clicca per selezionarlo) e scegli il formato di destinazione. Il file convertito si scarica automaticamente.
La conversione 3D è gratuita?
Sì. Tutti i convertitori 3D sono gratuiti, senza bisogno di registrazione. Pro sblocca file più grandi e conversione in batch.
Quale formato è migliore per il web o l'AR?
GLB e GLTF sono ideali per i visualizzatori web e AR, mentre USDZ è il migliore per Apple AR Quick Look.
La geometria e le texture del mio modello verranno preservate?
Manteniamo la geometria intatta, e texture e materiali vengono trasferiti ovunque il formato di destinazione lo supporti.
I miei file sono al sicuro?
Sì. I file vengono trasferiti in modo sicuro, elaborati in modo privato ed eliminati automaticamente dopo la conversione.
Quale formato mi serve per la stampa 3D?
STL è il formato più accettato da slicer e stampanti 3D. Se la tua stampante o il tuo slicer necessitano anche di dati su colore/materiale, 3MF è un'alternativa moderna che STL non supporta.
Perché i file CAD usano STEP o IGES invece di OBJ?
STEP e IGES memorizzano geometria solida precisa e modificabile usata in ingegneria, mentre OBJ e STL descrivono solo una mesh di superficie triangolata. Convertire tra questi formati permette ai dati CAD di passare a strumenti di stampa 3D o visualizzazione e viceversa.