3D and CAD/CAM Models
From Just Solve the File Format Problem
				
								
				
				
																
				
				
								
				Contents | 
3D Modeling
- 3DM - OpenNURBS Initiative 3D Model (used by Rhinoceros 3D) (.3dm)
 - 3DMF - QuickDraw 3D Metafile (.3dmf)
 - 3DS - Legacy 3D Studio Model (.3ds)
 - AC3D Model (.ac)
 - Adobe PRC (embedded in PDF files)
 - AMF - Additive Manufacturing File Format
 - AN8 - Anim8or Model (.an8)
 - AOI - Art of Illusion Model (.aoi)
 - B3D - Blitz3D Model (.b3d)
 - BLEND - Blender (.blend)
 - BLOCK - Blender encrypted blend files (.block)
 - BRL-CAD geometry (.g)
 - C4D - Cinema 4D (.c4d)
 - Cal3D - Cal3D (.cal3d)
 - CCP4 - X-ray crystallography voxels (electron density)
 - CFL - Compressed File Library (.cfl)
 - COB - Caligari Object (.cob)
 - CORE3D - Coreona 3D Coreona 3D Virtual File(.core3d)
 - CTM - OpenCTM (.ctm)
 - DAE - COLLADA (.dae)
 - DFF - RenderWare binary stream, commonly used by Grand Theft Auto III-era games as well as other RenderWare titles
 - DKBTrace scene description - DKB Ray Tracer (.dat)
 - DPM - deepMesh (.dpm)
 - DTS - Torque Game Engine (.dts)
 - EGG - Panda3D Engine
 - FACT - Electric Image (.fac)
 - FBX - Autodesk FBX (.fbx)
 - GLM - Ghoul Mesh (.glm)
 - Imagine Object File (Variety of Form TDDD)
 - Imagine Texture File
 - JAS - Cheetah 3D file (.jas)
 - LWO - Lightwave Object (.lwo)
 - LWS - Lightwave Scene (.lws)
 - LXO - Luxology Modo (software) file (.lxo)
 - MA - Autodesk Maya ASCII File (.ma)
 - MAX - Autodesk 3D Studio Max file (.max)
 - MB - Autodesk Maya Binary File (.mb)
 - MD2 - Quake 2 model format (.md2)
 - MD3 - Quake 3 model format (.md3)
 - MDX - Blizzard Entertainment's own model format (.mdx)
 - MESH - New York University(.m)
 - MESH - Meshwork Model (.mesh)
 - MM3D - Misfit Model 3d (.mm3d)
 - MRC - voxels in cryo-electron microscopy
 - Multi-Picture Format - MPO, Multi-Picture Object - This JPEG standard is used for 3d images, as with the Nintendo 3DS
 - NFF - Haines NFF, Neutral File Format
 - NIF - Gamebryo NetImmerse File (.nif)
 - OBJ - Wavefront .obj file (.obj)
 - OFF (DEC-WSE Object File Format)
 - OFF (Geomview Object File Format)
 - POV - Persistence of Vision, POV-Ray document (.pov)
 - PRT scene description - Parallel Ray Trace
 - QRT Ray Tracer scene description (.qrt)
 - Radiance Scene Description (.rad)
 - Rayshade scene description (.ray)
 - RWX - RenderWare Object (.rwx)
 - Sense8 NFF - WorldToolkit Neutral File Format
 - SGI YAODL - Yet Another Object Description Language, Power-Flip Format
 - SGO - Silicon Graphics Object, Showcase
 - SIA - Nevercenter Silo Object (.sia)
 - SIB - Nevercenter Silo Object (.sib)
 - SKP - Google Sketchup file (.skp)
 - SLDASM - SolidWorks Assembly Document (.sldasm)
 - SLDPRT - SolidWorks Part Document (.sldprt)
 - SMD - Valve Studiomdl Data format. (.smd)
 - TDDD - Turbo Silver 3D Data Description, T3D
 - U3D - Universal 3D file format (.u3d)
 - VRML97 - VRML Virtual reality modeling language (.wrl)
 - VUE - Vue scene file (.vue)
 - WINGS - Wings3D (.wings)
 - X - DirectX 3D Model (.x)
 - X3D - Extensible 3D (.x3d)
 - Z3D - Zmodeler (.z3d)
 
CAD
- 3dmlw - (3D Markup Language for Web) files
 - 3dxml - Dassault Systemes graphic representation
 - ACP - VA Software VA - Virtual Architecture CAD file
 - AMF - Additive Manufacturing File Format
 - Argon - Ashlar-Vellum (AR) - 3D Modeling
 - ART - ArtCAM model
 - ASC - BRL-CAD Geometry File (old ASCII format)
 - ASM - Solidedge Assembly, Pro/ENGINEER Assembly
 - BIN, BIM - Data Design System DDS-CAD
 - CCC - CopyCAD Curves
 - CCM - CopyCAD Model
 - CCS - CopyCAD Session
 - CAD - CadStd
 - CAD-3D - Antic Software
 - CATDrawing - CATIA V5 Drawing document
 - CATPart - CATIA V5 Part document
 - CATProduct - CATIA V5 Assembly document
 - CATProcess - CATIA V5 Manufacturing document
 - cgr - CATIA V5 graphic representation file
 - CO - Ashlar-Vellum Cobalt - parametric drafting and 3D modeling
 - DRW - Caddie Early version of Caddie drawing - Prior to Caddie changing to DWG
 - DWG - AutoCAD and Open Design Alliance applications
 - DFT - Solidedge Draft
 - DGN - MicroStation design file
 - DGK - Delcam Geometry
 - DMT - Delcam Machining Triangles
 - DXF - ASCII Drawing Interchange file format - AutoCAD
 - DWB - VariCAD drawing file
 - DWF - AutoDesk's Web Design Format; AutoCAD & Revit can publish to this format; similar in concept to PDF files; AutoDesk Design Review is the reader
 - Euclid - CAD file format
 - Euclid - CAD/composition file format (Ace Computing)
 - EMB - Wilcom ES Designer Embroidery CAD file
 - ESW - Agtek format
 - EXCELLON - Excellon file
 - EXP - Drawing Express file format
 - FM - FeatureCAM Part File
 - FMZ - FormZ Project file
 - G - BRL-CAD Geometry File
 - GERBER - Gerber file
 - GLM - KernelCAD model
 - GRB - T-FLEX CAD File
 - GTC - GRAITEC Advance file format
 - IAM - Autodesk Inventor Assembly file
 - ICD - IronCAD 2D CAD file
 - IDW - Autodesk Inventor Drawing file
 - IFC - buildingSMART for sharing AEC and FM data
 - IGES - Initial Graphics Exchange Specification
 - Intergraph Standard File Formats
 - IPN - Autodesk Inventor Presentation file
 - IPT - Autodesk Inventor Part file
 - JT (visualization format) - Jupiter Tesselation
 - MCD - Monu-CAD (Monument/Headstone Drawing file)
 - model - CATIA V4 part document
 - OCD - Orienteering Computer Aided Design (OCAD) file
 - OpenSCAD - Solid 3D CAD objects (.scad)
 - PAR - Solidedge Part
 - PIPE - PIPE-FLO Professional Piping system design file
 - PLN - ArchiCad project
 - PRT - NX (recently known as Unigraphics), Pro/ENGINEER Part, CADKEY Part
 - PSM - Solidedge Sheet
 - PSMODEL - PowerSHAPE Model
 - PWI - PowerINSPECT File
 - PYT - Pythagoras File
 - SKP - SketchUp Model
 - RLF - ArtCAM Relief
 - RVT - AutoDesk Revit project files
 - RFA - AutoDesk Revit family files
 - SCDOC - SpaceClaim 3D Part/Assembly
 - SLDASM - SolidWorks Assembly drawing
 - SLDDRW - SolidWorks 2D drawing
 - SLDPRT - SolidWorks 3D part model
 - dotXSI - Softimage
 - STEP - Standard for the Exchange of Product model data
 - STL - Stereo Lithographic data format used by various CAD systems and stereo lithographic printing machines. (.stl)
 - TCT - TurboCAD drawing template
 - TCW - TurboCAD for Windows 2D and 3D drawing
 - Thing file - MakerBot (.thing)
 - UNV - I-DEAS I-DEAS (Integrated Design and Engineering Analysis Software)
 - VC6 - Ashlar-Vellum Graphite - 2D and 3D drafting
 - VLM - Ashlar-Vellum Vellum, Vellum 2D, Vellum Draft, Vellum 3D, DrawingBoard
 - VS - Ashlar-Vellum Vellum Solids
 - WRL - Similar to STL, but includes color. Used by various CAD systems and 3D printing rapid prototyping machines. Also used for VRML models on the web.
 - XE - Ashlar-Vellum Xenon - for Associative 3D Modeling
 
Links
Interesting objects printed with 3D printers
- 3D-printed semi-automatic gun
 - 3D-printed gun successfully fired
 - 3-D printing in prosthetics
 - 3D-printable artificial fingers
 - Cortex 3D-printed cast
 - 3D-printed personalized Star Trek figurines
 - The 4 worst things people are making with 3D printers
 - 3-D food 'printer' aims to end world hunger, starting with pizza
 - Baby's Life Saved With Groundbreaking 3-D Printed Device That Restored His Breathing
 - Fixing New York City infrastructure with 3D-printed concrete
 - With 3D printing, you’ll be able to replicate the world’s famous sculptures
 - Useful 3D printing -sewing machine jigs & fixtures
 - This Guy Is 3-D Printing a Classic Aston Martin … That Runs
 - Now You Can 3D Print Any MP3 Into A Vinyl Record
 - Making Mars habitable for colonists using 3D printing
 - Crowdfunding a 3D printed, open source hardware robotic/prosthetic hand
 - Blizzident: 3D printed whole-mouth-at-once toothbrush
 
Related technologies
- 4D printing (the 4th dimension is time)
 - RepRap: project to build self-replicating 3D printer
 - Forget 3D printing—3D subtraction is going to arrive in your garage first
 - Software makes 3-D models from photographs
 
Legal issues
- EFF: Stop bad 3D printing patents
 - Don't let patents kill 3D printing
 - 3D printing will explode in 2014, thanks to the expiration of key patents