CAD/BIM Library of blocks "logic diagram"

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 13827 [-testing-] 210 _Other 248 Animals 139 Annotation 118 Bathroom 573 Fixture 209 Toilette, WC 72 Bedroom 289 Ceiling 303 Construction details 314 Fittings 37 Decoration 352 Devices 371 Computers 133 Electronics 173 Optical 9 Doors 759 Sliding 156 Drawing elements 258 Entertainment 190 Music instruments 27 Toys 36 Exterior 295 Street furniture 83 Fences 69 Floor 32 Foliage, trees, plants 311 Furnishing 123 Furniture 2194 Seating 721 Tables 275 Hobby 37 Industrial 199 Kitchen 580 Food, drinks 18 Hoods 21 Kitchen equipment 124 Kitchen sink 55 Kitchenware 73 Lights 499 Medical care 61 Office 128 People 398 Projects 116 Roof 129 Safety 271 Fire protection 29 Shop, service 98 Sport 219 Sport field 73 Stairs 176 Elevators 11 Stove, fireplace 37 Structural, construction 1569 Concrete 125 Steel 1283 Wood 30 Suits, shoes 12 Templates 25 Terrain 9 Vehicles 1631 Flying 177 Industrial 287 Railway 87 Single-track 72 Water 53 Walls 86 Weapons 13 Windows 377 Electrical 1540 _Other 104 Conductors, cables 63 Connectors 117 Electronic parts 528 Engines 20 Installation 389 Communication 213 Instrumentation 53 Data acquisition 2 Meters 18 Recorders 2 Line circuits 74 Power parts 53 Relays, switches 16 Switchboxes, fuses 88 Transformer 36 Mapping 445 _Other 38 Building objects 32 Elevations 2 Flags 10 Ground types 25 Line symbols 82 Mapping symbols 45 Maps 68 Mining 19 Networks 43 Points 15 Traffic equipment 47 Waters 14 Mechanical 3750 _Other 250 Bearings 52 Bolts 420 Electric parts 32 Forms 6 Gears 60 Materials 26 Motors and accessories 155 Moving parts 183 Plastic 1798 Power 9 Profiles 174 Robotics 9 Shafts 19 Shapes 154 Sheetmetal 203 Tools 183 Welding 17 Piping, P&ID 3112 _Other 68 Functional symbols 37 Heating 226 HVAC 326 Hydraulics 21 Pipes 1739 Flanges 653 Pneumatics 23 Pumps 74 Tanks 136 Valves 325 Water, wastewater 136 Transportation 380 _Other 58 Construction 113 Railways 32 Roads 66 Traffic signs horiz. 26 Traffic signs vert. 84

Selected blocks (choose category on the left):block Total found 28 records Medium voltage ring main unit SM6 Diagram 03 RMU_SM6_Diagram_03.dwg Medium voltage ring main unit SM6 Diagram 03 cat: Switchboxes, fuses DWG2010 Downloaded: 453x Size 1,34MB • from 03.03.2014 Uploader: ajdimov EXOR_Gate EXOR_Gate.dwg EXOR Gate cat: Electronic parts DWG2010 Downloaded: 356x Size 45,8kB • from 31.01.2010 Uploader: Vladimír Michl • Author: Xanadu NAND_Gate(IEC) NAND_GateIEC.dwg NAND Gate (IEC symbol) cat: Electronic parts DWG2010 Downloaded: 199x Size 47,4kB • from 31.01.2010 Uploader: Vladimír Michl • Author: Xanadu GROVE_GMK6300 GROVE_GMK6300.dwg Mobile crane - 2D blocks and diagrams cat: Industrial DWG2010 Downloaded: 5063x Size 578,6kB • from 07.01.2014 Uploader: philippe JOSEPH • Author: philippe JOSEPH • Manufacturer: MANITOWOC GROVE GROVE_GMK6220-L GROVE_GMK6220-L.dwg 2D & 3D MOBILE CRANE BLOCKS + DIAGRAMS cat: Industrial DWG2010 Downloaded: 4159x Size 1,02MB • from 28.06.2013 Uploader: philippe JOSEPH • Author: philippe JOSEPH • Manufacturer: MANITOWOC GROVE Tim C Time Line Blocks Jul 15 2020 Tim_C_Time_Line_Blocks_Jul_15_2020.dwg Gantt and Pert chart diagram blocks cat: Drawing elements DWG2018 Downloaded: 203x Size 730,2kB • from 25.07.2020 Uploader: LatCh • Author: Tim C Voronoi1 voronoi1.dwg Sample output from the Voronoi utility - see https://youtu.be/-vUbBKQs7K4 cat: Shapes DWG2018 Downloaded: 37x Size 576,8kB • from 02.02.2024 Uploader: Vladimír Michl Voronoi Voronoi.dwg Sample output from the Voronoi utility - see https://youtu.be/-vUbBKQs7K4 cat: Shapes DWG2018 Downloaded: 26x Size 77,4kB • from 02.02.2024 Uploader: Vladimír Michl pages:   Previous  1 2 3

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.