Library of blocks 'IO'

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

Catalog Architecture 6091 [-testing-] 147 _Other 175 Animals 80 Annotation 73 Bathroom 355 Fixture 66 Toilette, WC 60 Bedroom 77 Ceiling 13 Construction details 194 Decoration 202 Devices 187 Computers 55 Electronics 81 Doors 216 Drawing elements 122 Entertainment 103 Exterior 164 Street furniture 40 Fences 48 Floor 18 Foliage, trees 224 Furnishing 69 Furniture 635 Seating 253 Tables 121 Hobby 15 Industrial 76 Kitchen 282 Hoods 16 Kitchen equipment 79 Kitchen sink 37 Kitchenware 32 Lights 102 Medical care 24 Office 75 People 295 Roof 77 Security 230 Shop, service 70 Sport 160 Sport field 60 Stairs 95 Elevators 7 Stove, fireplace 22 Structural, construction 296 Concrete 42 Steel 130 Wood 27 Templates 14 Terrain 4 Vehicles 944 Flying 76 Railway 53 Single-track 38 Water 44 Walls 59 Windows 138 Electrical 902 _Other 45 Conductors, cables 17 Connectors 72 Electronic parts 259 Engines 17 Installation 331 Communication 186 Instrumentation 16 Data acquisition Meters 1 Recorders Line circuits 54 Power parts 29 Relays 3 Switchboxes 39 Transformer 23 Mapping 379 _Other 37 Building objects 32 Elevations 1 Ground types 26 Line symbols 75 Mapping symbols 38 Maps 45 Mining 8 Networks 42 Points 13 Traffic equipment 47 Waters 15 Mechanical 1317 _Other 88 Bearings 28 Bolts 249 Electric parts 24 Forms 2 Gears 29 Materials 4 Motors and accessories 107 Moving parts 117 Plastic 349 Power 5 Profiles 34 Shafts 12 Shapes 42 Sheetmetal 142 Tools 78 Welding 7 Piping, P&ID 1112 _Other 31 Functional symbols 34 Heating 107 HVAC 217 Hydraulics 12 Pipes 239 Pneumatics 19 Pumps 46 Tanks 90 Valves 246 Water, wastewater 69 Transportation 189 _Other 10 Construction 47 Railways 2 Roads 39 Traffic signs horiz. 23 Traffic signs vert. 69

Selected blocks (choose category on the left):block Total found 2136 records ALL Portfolio_Execution_1.dwg Has everything i did in my first simester from doors to windows to fire place to skylights to curtain walls to much more cat: Construction details DWG2004 Downloads: 28403x Size 1,44MB • from 10.5.2009 Uploader: numbchap • Author: Mohammad Rashidi Detail House Drawing AJAH_DRWGS_1.dwg from www.designhold.com: Detail House Drawing cat: Structural, construction DWG2000 Downloads: 22438x Size 1,19MB • from 31.1.2008 Uploader: designhold • Author: designhold.com Lidi Lidi.dwg People - men, women - different positions cat: People DWG2010 Downloads: 20193x Size 948,2kB • from 30.4.2010 Uploader: Vladimír Michl Trucks and Trailers Trucks_and_Trailers.dwg Trucks and Trailers - side view, plan and elevations cat: Vehicles DWG2000 Downloads: 19106x Size 212,8kB • from 4.9.2008 Uploader: Bassman 2D LIBRARY 2D_LIBRARY.dwg Bibliotek 2D cat: Exterior DWG2007 Downloads: 18964x Size 1,71MB • from 2.10.2008 Uploader: kety_kotkata • Author: billy Budweiser benchmark budweiser.dwg DWG compatibility test (an older version from www.cadstudio.cz/budweiser) cat: [-testing-] DWG2000 Downloads: 14612x Size 228,4kB • from 30.8.2006 Uploader: Vladimír Michl • Author: CADstudio 1.2.01.1 1.2.01.1.dwg Roof section detail - Rockwool cat: Construction details DWG14 Downloads: 13226x Size 493,7kB • from 18.3.2008 Uploader: Vladimír Michl • Manufacturer: Rockwool Stair details Stair_Details.dwg Stair - detail cat: Construction details DWG2000 Downloads: 12796x Size 817,6kB • from 21.1.2008 Uploader: arch_jeffmatt • Author: Jeffrey Matt S. Caragay Piping_Iso_Block_Legend_(2D) Piping_Iso_Block_Legend_2D.dwg Piping Iso blocks cat: Functional symbols DWG2004 Downloads: 12231x Size 191,7kB • from 13.2.2009 Uploader: TA_ANGLE architecture mosque.dwg Mosque cat: Construction details DWG2007 Downloads: 12092x Size 358,3kB • from 3.1.2009 Uploader: habibar pages: 1 2 3 4 5 6 7 8 9 10 ...  Next  Last

You can also download CAD blocks directly from your AutoCAD, without logins and any limitations. See the add-on application Block Catalog for AutoCAD 2013.

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.