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Free Block Library CAD/BIM Library of blocks "spiral duct"

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Free 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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Selected blocks (choose category on the left):+block
Total found 86 records
3D

Two-Way_Wye.dwg
Two-Way_Wye.dwg
DWG
Two Way Wye
DWG2000
Downloaded: 1048x
Size 59,5kB • from 21.04.2010
Uploader: Tankman • Author: Tankman

3D

Rect_Trans.dwg
Rect_Trans.dwg
DWG
Rectangular Trransition
DWG2000
Downloaded: 941x
Size 57,5kB • from 21.04.2010
Uploader: Tankman • Author: Tankman

3D

Radius_Wye.dwg
Radius_Wye.dwg
DWG
Radius Wye
DWG2000
Downloaded: 935x
Size 61,5kB • from 16.04.2010
Uploader: Tankman • Author: Tankman

3D

Tee_Flat.dwg
Tee_Flat.dwg
DWG
Tee
DWG2000
Downloaded: 924x
Size 57,8kB • from 16.04.2010
Uploader: Tankman • Author: Tankman

3D

Wye_Branch.dwg
Wye_Branch.dwg
DWG
Wye Branch
DWG2000
Downloaded: 918x
Size 57,6kB • from 20.04.2010
Uploader: Tankman • Author: Tankman

3D

Side-Switch_Trans.dwg
Side-Switch_Trans.dwg
DWG
Transition, Side-Switch
DWG2000
Downloaded: 916x
Size 54,9kB • from 03.05.2010
Uploader: Tankman • Author: Tankman

3D

SqxRoundxOffset.dwg
SqxRoundxOffset.dwg
DWG
Square to Round Offset
DWG2000
Downloaded: 873x
Size 58,5kB • from 16.04.2010
Uploader: Tankman • Author: Tankman

3D

45degree_Twisted_Trans.dwg
45degree_Twisted_Trans.dwg
DWG
45° Twisted Transition
DWG2000
Downloaded: 835x
Size 55,4kB • from 16.04.2010
Uploader: Tankman • Author: Tankman

For registered 3D

SPRING3D.dwg
SPRING3D.dwg
DWG
Helical 3D objects, springs from the LISP utility Spring
cat: Shapes
DWG2018
Downloaded: 439x
Size 4,04MB • from 13.04.2019
Uploader: Vladimír Michl • Author: CADstudio

For registered 3D

snekovnice.ipt
snekovnice.ipt
IPT
Unfoldable sheetmetal helix
Inventor part IPT2012
Downloaded: 221x
Size 1,36MB • from 06.06.2013
Uploader: Pavel Žáček • Author: Pavel Žáček

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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.cz@arkance.world.
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.cz@arkance.world.

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.