CAD/BIM Library of blocks "let"

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 13819 [-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 351 Devices 370 Computers 132 Electronics 173 Optical 9 Doors 759 Sliding 156 Drawing elements 257 Entertainment 190 Music instruments 27 Toys 36 Exterior 294 Street furniture 83 Fences 69 Floor 32 Foliage, trees, plants 311 Furnishing 123 Furniture 2192 Seating 719 Tables 275 Hobby 37 Industrial 198 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 1630 Flying 176 Industrial 287 Railway 87 Single-track 72 Water 53 Walls 86 Weapons 13 Windows 377 Electrical 1539 _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 52 Relays, switches 16 Switchboxes, fuses 88 Transformer 36 Mapping 444 _Other 38 Building objects 32 Elevations 2 Flags 10 Ground types 25 Line symbols 81 Mapping symbols 45 Maps 68 Mining 19 Networks 43 Points 15 Traffic equipment 47 Waters 14 Mechanical 3748 _Other 250 Bearings 52 Bolts 419 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 378 _Other 58 Construction 111 Railways 32 Roads 66 Traffic signs horiz. 26 Traffic signs vert. 84

Selected blocks (choose category on the left):block See also category: Bathroom • Toilette, WC • Total found 158 records ANTONOV AN 24 4_ATR_72-600.dwg Lietadlo ANTONOV AN 24 cat: Flying DWG2018 Downloaded: 274x Size 794,1kB • from 14.05.2025 Uploader: Klimo • Author: Peter Klimèík • Manufacturer: Kyjevský letecký závod Elipse_rc motorak Elipse_rc_motorák.dwg RC model, airplane Elipse cat: Flying DWG2000 Downloaded: 231x Size 254,4kB • from 19.02.2018 Uploader: bluemartyn cloud dancer cloud_dancer.dwg RC glider airplane model cat: Flying DWG2000 Downloaded: 172x Size 212,3kB • from 19.02.2018 Uploader: bluemartyn ALBATROS ALBATROS.dwg Albatros airplane - RC model cat: Flying DWG13 Downloaded: 169x Size 143,2kB • from 19.02.2018 Uploader: bluemartyn ZlinZ37T ZlinZ37T.dwg Zlin airplane - RC model cat: Flying DWG12 Downloaded: 161x Size 189kB • from 19.02.2018 Uploader: bluemartyn Aeronca L3 AeroncaL3.dwg Aeronca L3 - airplane model cat: Flying DWG14 Downloaded: 111x Size 715,3kB • from 19.02.2018 Uploader: bluemartyn Pteronodon Pteronodon.dwg RC model Pterondon cat: Flying DWG2000 Downloaded: 100x Size 123,8kB • from 19.02.2018 Uploader: bluemartyn Psanicko Asymetricke Emboss.ide Assymetric sheetmetal punch (letter-shaped) cat: Sheetmetal Inventor part IPT2014 Downloaded: 93x Size 102,5kB • from 09.12.2014 Uploader: Navara • Author: Navara Bombardier_CRJ-200 Bombardier_CRJ-200.rfa Bombardier CRJ-200 airplane cat: Flying Revit family RVT2010 Downloaded: 77x Size 504kB • from 28.02.2021 Uploader: JerzyW • Manufacturer: Bombardier GX 20 Aviation Connector v2 GX_20_Aviation_Connector_v2.f3d GX 20 Aviation Connector cat: Connectors Fusion360 Downloaded: 76x Size 572,3kB • from 28.03.2020 Uploader: LatCh pages:   First  Previous  ... 3 4 5 6 7 8 9 10 11 12 13 ...  Next  Last

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.