CAD/BIM Library of blocks "class node"

Free CAD and BIM blocks library - content for AutoCAD, AutoCAD LT, Revit, Inventor, Fusion 360 and other 2D and 3D CAD applications by Autodesk. CAD blocks and files can be downloaded in the formats DWG, RFA, IPT, F3D. You can exchange useful blocks and symbols with other CAD and BIM users. See popular blocks and top brands.

Category Vendor Architecture/Generic 12792 [-testing-] 209 _Other 246 Animals 139 Annotation 118 Bathroom 566 Fixture 206 Toilette, WC 72 Bedroom 289 Ceiling 303 Construction details 314 Fittings 37 Decoration 344 Devices 362 Computers 130 Electronics 169 Optical 8 Doors 754 Sliding 155 Drawing elements 253 Entertainment 183 Music instruments 27 Toys 35 Exterior 277 Street furniture 81 Fences 69 Floor 30 Foliage, trees, plants 306 Furnishing 120 Furniture 2175 Seating 712 Tables 270 Hobby 35 Industrial 198 Kitchen 575 Food, drinks 17 Hoods 21 Kitchen equipment 122 Kitchen sink 54 Kitchenware 73 Lights 497 Medical care 61 Office 127 People 393 Projects 115 Roof 128 Safety 266 Fire protection 27 Shop, service 98 Sport 216 Sport field 73 Stairs 171 Elevators 11 Stove, fireplace 37 Structural, construction 677 Concrete 125 Steel 394 Wood 29 Suits, shoes 10 Templates 22 Terrain 9 Vehicles 1616 Flying 168 Industrial 285 Railway 86 Single-track 71 Water 53 Walls 85 Weapons 12 Windows 376 Electrical 1519 _Other 103 Conductors, cables 63 Connectors 110 Electronic parts 525 Engines 20 Installation 386 Communication 210 Instrumentation 53 Data acquisition 2 Meters 18 Recorders 2 Line circuits 74 Power parts 49 Relays, switches 15 Switchboxes, fuses 85 Transformer 36 Mapping 443 _Other 38 Building objects 32 Elevations 2 Flags 10 Ground types 25 Line symbols 81 Mapping symbols 44 Maps 68 Mining 19 Networks 43 Points 15 Traffic equipment 47 Waters 14 Mechanical 3706 _Other 243 Bearings 52 Bolts 414 Electric parts 31 Forms 6 Gears 59 Materials 26 Motors and accessories 152 Moving parts 179 Plastic 1797 Power 9 Profiles 174 Robotics 9 Shafts 19 Shapes 143 Sheetmetal 203 Tools 174 Welding 17 Piping, P&ID 2544 _Other 68 Functional symbols 37 Heating 226 HVAC 326 Hydraulics 21 Pipes 1173 Flanges 169 Pneumatics 23 Pumps 74 Tanks 135 Valves 325 Water, wastewater 135 Transportation 345 _Other 51 Construction 90 Railways 31 Roads 65 Traffic signs horiz. 26 Traffic signs vert. 81

Selected blocks (choose category on the left):block Total found 25 records Surge Arester Areva Varisil Class 1 Surge_Arester_Areva_Varisil_Class_1.dwg Surge Arester Areva Varisil Class 1 cat: _Other DWG2010 Downloaded: 1222x Size 648kB • from 28.09.2011 Uploader: ajdimov • Author: A. Dimov Mercedes C-class c-class.dwg Mercedes C-class cat: Vehicles DWG2010 Downloaded: 1043x Size 3,88MB • from 27.11.2011 Uploader: Vladimír Michl • Manufacturer: Mercedes ANSI flanges class 150 size 1 inch ANSI_flanges_class_150_size_1_inch.dwg 3D ANSI Flanges Class 150, Size 1" cat: Flanges DWG2010 Downloaded: 834x Size 162kB • from 25.07.2014 Uploader: bkp • Author: bkp mercedes-class-c-w204 mercedes-class-c-w204.rfa Mercedes C-Class cat: Vehicles Revit family Downloaded: 97x Size 2,38MB • from 13.08.2020 Uploader: OPlavek • Manufacturer: Mercedes mercedes-class-c-w204-wagon mercedes-class-c-w204-wagon.rfa Merceced Class-C W204 Wagon cat: Vehicles Revit family RVT2010 Downloaded: 176x Size 3,2MB • from 24.04.2022 Uploader: Hans Lemmer • Manufacturer: Mercedes Mercedes_Benz-GL_Class Mercedes_Benz-GL_Class.rfa Mercedes Benz GL Class cat: Vehicles Revit family Downloaded: 128x Size 1,64MB • from 19.11.2018 Uploader: PJGruber • Manufacturer: Mercedes Power Tree Power_Tree.f3d Class-A smooth surface sample cat: Shapes Fusion360 Downloaded: 12x Size 1,12MB • from 29.11.2018 Uploader: LatCh • Author: Paul Munford 150# Front 150#_Front.dwg front view of flanges from 1/2" to 20" NPS Class 150# cat: Flanges DWG2007 Downloaded: 7384x Size 63kB • from 22.10.2007 Uploader: eolivae • Author: eolivae Manway Davit 24_inches_NB_class_150.dwg Manway Davit for 24"NB class 150 Flange cat: Pipes DWG2007 Downloaded: 5329x Size 140,2kB • from 25.07.2012 Uploader: Joemagal • Author: Joemagal • Manufacturer: Preves Engineering Mercedes Class C Mercedes_Class_C.rfa Mercedes Class C - plan view cat: Vehicles Revit family Downloaded: 4540x Size 136kB • from 13.12.2007 Uploader: Vladimír Michl • Author: WATG • Manufacturer: Mercedes pages: 1 2 3   Next

Want to download the whole library? Télécharger l'ensemble du catalogue?
You can download all CAD blocks directly from your AutoCAD, without logins and any limitations. See the add-on application Block Catalog for AutoCAD 2013 and higher and the add-on application BIM-Families (now in Revit Tools) for Revit 2015 and higher.

CAD blocks can be downloaded and used for your own personal or company design use only. Any distribution of the Catalog content (to other catalogs, web download, CD/DVD media, etc.) is prohibited - see Terms of use. The DWG-version problem (not valid file, invalid file, drawing not valid, cannot open) can be solved by the Tip 2869.

See also block-statistics and the latest 100 blocks.