CAD/BIM Library of blocks "autolisp unfold"

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 13808 [-testing-] 210 _Other 248 Animals 139 Annotation 118 Bathroom 572 Fixture 208 Toilette, WC 72 Bedroom 289 Ceiling 303 Construction details 314 Fittings 37 Decoration 349 Devices 370 Computers 132 Electronics 173 Optical 9 Doors 758 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 36 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 175 Elevators 11 Stove, fireplace 37 Structural, construction 1567 Concrete 125 Steel 1283 Wood 30 Suits, shoes 12 Templates 25 Terrain 9 Vehicles 1628 Flying 176 Industrial 286 Railway 86 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 3745 _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 153 Sheetmetal 203 Tools 180 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 377 _Other 58 Construction 110 Railways 32 Roads 66 Traffic signs horiz. 26 Traffic signs vert. 84

Selected blocks (choose category on the left):block Total found 10 records CONICAL ELBOW CONICAL_ELBOW.dwg 2D and 3D methods + metal sheet unfold cat: Sheetmetal DWG2018 Downloaded: 988x Size 693,4kB • from 16.10.2021 Uploader: philippe JOSEPH • Author: Philippe JOSEPH Alkune 60 Alkune_60.dwg Alkune 60 cat: Pipes DWG2010 Downloaded: 662x Size 157,1kB • from 03.03.2016 Uploader: edvinaspalanga • Author: Algis Kužel kužel.ipt Cone - sheetmetal unfold cat: Sheetmetal Inventor part Downloaded: 394x Size 230kB • from 25.11.2006 Uploader: Vladimír Michl Trisakis Trisakis.dwg 3 Way cat: Pipes DWG2010 Downloaded: 374x Size 484,7kB • from 05.03.2016 Uploader: algisklaipeda • Author: Algis SphereUnfold sphereunfold.dwg Source drawing for SphereUnfold - principle of 3D sphere unfolding cat: Drawing elements DWG2010 Downloaded: 495x Size 77,4kB • from 07.09.2011 Uploader: Vladimír Michl • Author: CAD Studio UnfoldRS unfold.dwg Sample model for the UnfoldRS utility - see the tips cat: Sheetmetal DWG2018 Downloaded: 449x Size 86,3kB • from 29.06.2023 Uploader: Vladimír Michl Icosahedron icosahedron.dwg Regular icosahedron (20-faces), unified normals cat: Shapes DWG2013 Downloaded: 371x Size 35,2kB • from 30.01.2013 Uploader: Vladimír Michl • Author: CADstudio Závit šneku snekovnice.ipt Unfoldable sheetmetal helix cat: Sheetmetal Inventor part IPT2012 Downloaded: 221x Size 1,36MB • from 06.06.2013 Uploader: Pavel Žáèek • Author: Pavel Žáèek SnubDodecahedron SnubDodecahedron.dwg Dodecahedron - 12-faces, unified normals cat: Shapes DWG2013 Downloaded: 106x Size 49,6kB • from 30.01.2013 Uploader: Vladimír Michl • Author: CADstudio marco-4 marco-4.dwg Used AutoLISP to make it, 4 example. teacher use. cat: Decoration DWG2010 Downloaded: 203x Size 59,6kB • from 07.04.2013 Uploader: james johan • Author: james johan

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.