CAD/BIM Library of blocks "param"

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 13854 [-testing-] 210 _Other 248 Animals 139 Annotation 120 Bathroom 573 Fixture 209 Toilette, WC 72 Bedroom 289 Ceiling 303 Construction details 320 Fittings 37 Decoration 357 Devices 371 Computers 133 Electronics 173 Optical 9 Doors 759 Sliding 156 Drawing elements 258 Entertainment 190 Music instruments 27 Toys 36 Exterior 297 Street furniture 83 Fences 70 Floor 32 Foliage, trees, plants 316 Furnishing 123 Furniture 2199 Seating 723 Tables 276 Hobby 37 Industrial 199 Kitchen 581 Food, drinks 19 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 220 Sport field 74 Stairs 176 Elevators 11 Stove, fireplace 37 Structural, construction 1571 Concrete 125 Steel 1283 Wood 32 Suits, shoes 12 Templates 25 Terrain 9 Vehicles 1633 Flying 177 Industrial 288 Railway 87 Single-track 72 Water 54 Walls 86 Weapons 13 Windows 377 Electrical 1543 _Other 105 Conductors, cables 63 Connectors 117 Electronic parts 530 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 446 _Other 38 Building objects 32 Elevations 2 Flags 10 Ground types 25 Line symbols 82 Mapping symbols 46 Maps 68 Mining 19 Networks 43 Points 15 Traffic equipment 47 Waters 14 Mechanical 3758 _Other 251 Bearings 52 Bolts 420 Electric parts 33 Forms 6 Gears 60 Materials 26 Motors and accessories 155 Moving parts 183 Plastic 1798 Power 9 Profiles 174 Robotics 9 Shafts 19 Shapes 157 Sheetmetal 203 Tools 186 Welding 17 Piping, P&ID 3113 _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 137 Transportation 391 _Other 60 Construction 116 Railways 33 Roads 71 Traffic signs horiz. 26 Traffic signs vert. 84

Selected blocks (choose category on the left):block Total found 260 records Hirth Joint Parametric Hirth_Joint_Parametric_54.f3d Hirth joint, Hirth coupling - parametric cat: Moving parts Fusion360 Downloaded: 3x Size 681,5kB • from 04.07.2025 Uploader: Janek • Author: B.Keeber Esstisch parametrisch Esstisch_parametrisch.rfa Dining table parametric - Esstisch parametrisch Anzahl der Stuehle passt sich an der Tischlaenge cat: Furnishing Revit family Downloaded: 539x Size 1,42MB • from 03.09.2017 Uploader: fumek • Author: fumek UNC UNC.dwg Metric UNC thread profile - fully parametric block (size controlled by the TPI parameter, center in the Dmaj point) cat: Bolts DWG2010 Downloaded: 532x Size 52,8kB • from 24.06.2009 Uploader: Vladimír Michl • Author: Xanadu Double Wall Sliding Panel Door - 3D parametric M_Sliding-Double_Wall_Panel-Adjustable_Swin_34.rfa Double Wall Sliding Door - adjust %swing, panel foot & depth, swing symbol visibility, rail height, panel/frame/rail material cat: Sliding Revit family RVT2008 Downloaded: 10888x Size 256kB • from 07.09.2007 Uploader: rmaciel • Author: Ricardo Maciel Cobogó Cobogó.rfa Matricial parametrics un screen (very heavy - use with caution) cat: Walls Revit family Downloaded: 9906x Size 336kB • from 17.02.2008 Uploader: rmaciel camera icon camera_icon.rfa Camera with parametric arrow to show the direction of the 3D view cat: Annotation Revit family RVT2009 Downloaded: 8320x Size 256kB • from 11.06.2008 Uploader: nirim • Author: Ronen Breakline Breakline.dwg Breakline symbol (parametric block) cat: Drawing elements DWG2007 Downloaded: 7589x Size 56kB • from 21.11.2006 Uploader: Vladimír Michl Vrata sekèní Vrata_sekèní.rfa Parametrická rodina sekèních vrat (garáž) cat: Doors Revit family Downloaded: 6903x Size 464kB • from 01.09.2006 Uploader: Vladimír Michl • Author: Xanadu Cargo_Container_Parametric Cargo_Container_Parametric.rfa Cargo container - parametric: 10, 20, 40 ft. cat: Industrial Revit family RVT2014 Downloaded: 5265x Size 1,26MB • from 07.10.2014 Uploader: LatCh Kuchyòská linka A Kuchynska_linka_A.rfa Parametric kitchen cabinet (2x doors/2x drawers) cat: Kitchen Revit family Downloaded: 5253x Size 204kB • from 04.09.2006 Uploader: Vladimír Michl pages:   First  Previous  ... 5 6 7 8 9 10 11 12 13 14 15 ...  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.