CAD/BIM Library of blocks "si"

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 13538 [-testing-] 209 _Other 246 Animals 139 Annotation 118 Bathroom 569 Fixture 206 Toilette, WC 72 Bedroom 289 Ceiling 303 Construction details 314 Fittings 37 Decoration 344 Devices 363 Computers 131 Electronics 169 Optical 8 Doors 756 Sliding 155 Drawing elements 253 Entertainment 187 Music instruments 27 Toys 36 Exterior 277 Street furniture 81 Fences 69 Floor 30 Foliage, trees, plants 306 Furnishing 122 Furniture 2177 Seating 714 Tables 270 Hobby 35 Industrial 198 Kitchen 578 Food, drinks 17 Hoods 21 Kitchen equipment 124 Kitchen sink 55 Kitchenware 73 Lights 499 Medical care 61 Office 128 People 396 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 1398 Concrete 125 Steel 1114 Wood 30 Suits, shoes 10 Templates 25 Terrain 9 Vehicles 1616 Flying 168 Industrial 285 Railway 86 Single-track 71 Water 53 Walls 85 Weapons 13 Windows 376 Electrical 1524 _Other 104 Conductors, cables 63 Connectors 110 Electronic parts 527 Engines 20 Installation 386 Communication 210 Instrumentation 53 Data acquisition 2 Meters 18 Recorders 2 Line circuits 74 Power parts 49 Relays, switches 16 Switchboxes, fuses 87 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 3709 _Other 243 Bearings 52 Bolts 414 Electric parts 32 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 176 Welding 17 Piping, P&ID 2730 _Other 68 Functional symbols 37 Heating 226 HVAC 326 Hydraulics 21 Pipes 1361 Flanges 357 Pneumatics 23 Pumps 74 Tanks 135 Valves 325 Water, wastewater 135 Transportation 346 _Other 51 Construction 91 Railways 31 Roads 65 Traffic signs horiz. 26 Traffic signs vert. 81

Selected blocks (choose category on the left):block Total found 1000 records Side-Switch_Trans Side-Switch_Trans.dwg Transition, Side-Switch cat: Sheetmetal DWG2000 Downloaded: 690x Size 54,9kB • from 03.05.2010 Uploader: Tankman • Author: Tankman SIREN SIREN.dwg Siren Symbol cat: Communication DWG2007 Downloaded: 2193x Size 68,8kB • from 28.02.2011 Uploader: CADmanager03 • Author: JMD3 Sintex Tank sintex.dwg Sintex Tank - simple drawing cat: Tanks DWG2010 Downloaded: 6421x Size 488,5kB • from 09.01.2017 Uploader: vaibhav9819 • Author: Vaibhav sink 3d Sink2421.dwg sink 3d cat: Kitchen sink DWG14 Downloaded: 4355x Size 30,2kB • from 20.07.2009 Uploader: soxway Sink-3D Sink.dwg Sink - stainless steel, 3D cat: Kitchen sink DWG2007 Downloaded: 4201x Size 1,45MB • from 25.01.2008 Uploader: Vladimír Michl • Manufacturer: Franke Sink-Produce Sink-Produce.rfa Sink produce cat: Kitchen sink Revit family Downloaded: 241x Size 264kB • from 09.10.2016 Uploader: LatCh Silage Harvester Silage_Harvester.dwg Silage Harvester cat: Industrial DWG2007 Downloaded: 170x Size 144,8kB • from 30.09.2016 Uploader: ikac031 sil resistor sil.ipt Resistor SIL package cat: Electronic parts Inventor part Downloaded: 68x Size 564kB • from 10.12.2012 Uploader: dmendela • Author: dmendela Single_Bed-KI-RoomScape Single_Bed-KI-RoomScape.rfa Single Bed-KI-RoomScape cat: Bedroom Revit family Downloaded: 24x Size 368kB • from 11.04.2021 Uploader: PawelSt Protection relays Siemens Siprotec 7SJ62 Siemens_Siprotec_7SJ62.dwg Protection relays Siemens Siprotec 7SJ62 cat: Relays, switches DWG2010 Downloaded: 329x Size 1,07MB • from 03.03.2014 Uploader: ajdimov • Manufacturer: Siemens pages: 1 2 3 4 5 6 7 8 9 10 ...  Next  Last

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.