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Free Block Library CAD/BIM Library of blocks "pre"

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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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See also category: PneumaticsHydraulics
Total found 539 records
For registered 3D

DLP_KRYT.ipt
DLP_KRYT.ipt
IPT
Cover for instal. U-channel DLP, adaptive, sizes 80x50,105x50,105x65,150x50,150x65,195x50,195x65 etc.
Inventor part IPT10
Downloaded: 251x
Size 585,5kB • from 16.12.2012
Uploader: Sivák • Author: Sivák • Manufacturer: Legrand

For registered 3D

Korad10-550_45.ipt
Korad10-550_45.ipt
IPT
Radiator Korad10 - wall, iPart
cat: Heating
Inventor part IPT10
Downloaded: 250x
Size 979kB • from 08.04.2012
Uploader: Sivák • Author: Sivák • Manufacturer: U.S.Steel

For registered 3D

Gear 24 tooth (with clutch) -  part a.ipt
Gear 24 tooth (with clutch) - part a.ipt
IPT
Lego Gear 24 tooth (with clutch) - part a
cat: Plastic
Inventor part
Downloaded: 174x
Size 347kB • from 02.06.2012
Uploader: LatCh • Author: K.Arreguin • Manufacturer: LEGO

For registered 3D

Gear 24 tooth (with clutch) - part b.ipt
Gear 24 tooth (with clutch) - part b.ipt
IPT
Lego Gear 24 tooth (with clutch) - part b
cat: Plastic
Inventor part
Downloaded: 65x
Size 168kB • from 02.06.2012
Uploader: LatCh • Author: K.Arreguin • Manufacturer: LEGO

For registered 3D

Sanifos_2100_B_3D.dwg
Sanifos_2100_B_3D.dwg
DWG
Automatic lifting station Sanifos 2100 B for waste water
DWG2013
Downloaded: 54x
Size 15,31MB • from 09.12.2021
Uploader: KPruher • Manufacturer: SANIFLO

For registered 3D

3Dtest1.dwg
3Dtest1.dwg
 + attachment
DWG
Example of DWG with dyn.table of solid volumes (DXE attached, rename it), see the 3Dprops utility
cat: _Other
DWG2018
Downloaded: 51x
Size 129,4kB • from 21.02.2024
Uploader: Vladimír Michl • Author: Arkance

For registered

spirograph4.dwg
spirograph4.dwg
DWG
Sample output of the Converters>Spirograph tool (wheel1: 134.4,7-2:104.7-3:52,-16.3-4:12.23.3
DWG2018
Downloaded: 19x
Size 288,4kB • from 17.01.2026
Uploader: Vladimír Michl • Author: ARKANCE

D07_-_Drip_Edge_Timber_Frame.dwg
D07_-_Drip_Edge_Timber_Frame.dwg
DWG
Standard EPDM Rollgum drip edge detail (okapnice – dřevostavba). - EPDM Rollgum Stick 1.14 mm, celoplošně lepená - Kotvení námětku - V tepelné izolaci vložena okapová podpora přesahu střechy, kotvená do krokve - Montážní kotvení EPS - 2 ks / m² - Spoje: Bond 007 tmel + Rollgum SA 008 Max Schematic detail for reference – verify project conditions. Distributor: Gumová Střecha s.r.o. | www.gumovastrecha.cz | info@gumovastrecha.cz
cat: Roof
DWG2010
Downloaded: 7x
Size 173,5kB • from 14.05.2026
Uploader: ptmt • Author: Vizualizační studio Khý • Manufacturer: Rollgum

For registered

zitree-2010_BMW_X6_FS.dwg
zitree-2010_BMW_X6_FS.dwg
DWG
Zitree BMW X6 frontside
DWG2007
Downloaded: 434x
Size 382,8kB • from 28.02.2013
Uploader: puji • Author: Puji Triastono • Manufacturer: BMW

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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.

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