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Free Block Library CAD/BIM Library of blocks "autolisp unfold"

 

Help and Terms of useFree CAD+BIM Blocks, Models, Symbols and Details

 

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.


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Catalog: Architecture/GenericElectricalMappingMechanicalPiping, P&IDTransportation

Selected blocks (choose category on the left):+block
Total found 9 records

CONICAL_ELBOW.dwg
CONICAL_ELBOW.dwg
DWG
2D and 3D methods + metal sheet unfold
DWG2018
Downloaded: 424x
Size 693,4kB • from 16.10.2021
Uploader: philippe JOSEPH • Author: Philippe JOSEPH

3D

Alkune_60.dwg
Alkune_60.dwg
DWG
Alkune 60
cat: Pipes
DWG2010
Downloaded: 457x
Size 157,1kB • from 3.3.2016
Uploader: edvinaspalanga • Author: Algis

For registered 3D

kužel.ipt
kužel.ipt
IPT
Cone - sheetmetal unfold
Inventor part
Downloaded: 381x
Size 230kB • from 25.11.2006
Uploader: Vladimír Michl

3D

Trisakis.dwg
Trisakis.dwg
DWG
3 Way
cat: Pipes
DWG2010
Downloaded: 293x
Size 484,7kB • from 5.3.2016
Uploader: algisklaipeda • Author: Algis

For registered

sphereunfold.dwg
sphereunfold.dwg
DWG
Source drawing for SphereUnfold - principle of 3D sphere unfolding
DWG2010
Downloaded: 457x
Size 77,4kB • from 7.9.2011
Uploader: Vladimír Michl • Author: CAD Studio

For registered 3D

icosahedron.dwg
icosahedron.dwg
DWG
Regular icosahedron (20-faces), unified normals
cat: Shapes
DWG2013
Downloaded: 342x
Size 35,2kB • from 30.1.2013
Uploader: Vladimír Michl • Author: CADstudio

For registered 3D

snekovnice.ipt
snekovnice.ipt
IPT
Unfoldable sheetmetal helix
Inventor part IPT2012
Downloaded: 206x
Size 1,36MB • from 6.6.2013
Uploader: Pavel Žáček • Author: Pavel Žáček

For registered 3D

SnubDodecahedron.dwg
SnubDodecahedron.dwg
DWG
Dodecahedron - 12-faces, unified normals
cat: Shapes
DWG2013
Downloaded: 94x
Size 49,6kB • from 30.1.2013
Uploader: Vladimír Michl • Author: CADstudio

For registered

marco-4.dwg
marco-4.dwg
DWG
Used AutoLISP to make it, 4 example. teacher use.
DWG2010
Downloaded: 194x
Size 59,6kB • from 7.4.2013
Uploader: james johan • Author: james johan

CAD blocks: libraries dwg blocks bloques blocos blocchi blocco blocs blöcke family families symbols details parts models modellen geometry elements entourage cell cells drawing bibliotheque theme category collections content kostenlos insert scale landscaping
We appreciate all your comments and input to the functionality of CAD Catalog, to the category tree, etc. Please report possible bugs to webmaster@cadstudio.cz.
Nous apprécions tous vos commentaires et suggestions sur la fonctionnalité du catalogue CAO, sur l'arborescence des catégories, etc ainsi que sur les bogues éventuellement rencontrés. Merci de transmettre vos remarques a webmaster@cadstudio.cz.

Want to download the whole library? Télécharger l'ensemble du catalogue?
Block Catalog plugin You can download all CAD blocks directly from your AutoCAD, without logins and any limitations. See the add-on application Block Catalog for AutoCAD 2013 and higher and the add-on application BIM-Families (now in Revit Tools) for Revit 2015 and higher.

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.