CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz] ARKANCE | CONTACT - CZ | SK | EN | DE
Over 1.097.000 registered users (EN+CZ). AutoCAD tips, Inventor tips, Revit tips. Try the new precise Engineering calculator and the updated Barcode generator. New AutoCAD 2026 commands and variables.
Plex.Earth connects AutoCAD and Google Earth

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

?
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.


Upload after login Insert new block (you have to be logged in)
Advanced search
    Help

Selected blocks (choose category on the left):+block
Total found 12 records
For registered 3D

Truncated_icosahedron_round.dwg
Truncated_icosahedron_round.dwg
DWG
Truncated icosahedron round
cat: Shapes
DWG2018
Downloaded: 82x
Size 3,38MB • from 18.11.2018
Uploader: Vladimír Michl

For registered 3D

Y0YS.dwg
Y0YS.dwg
DWG
Washbasins Hatria-Daytime Y0YS umývadlo Daytime 110 - 2 otvory UNSPSC30181504 SfB742 (1100×500×141)
DWG
AEC-Data
Size 1,11MB • from 06.01.2002
Uploader: AEC • Manufacturer: PolySystem

For registered Dynamic

prolamovane_nosniky_verze1.dwg
prolamovane_nosniky_verze1.dwg
 + attachment
DWG
Symmetric and asymmetric openwork beams - IPE profiles, hexagon holes
cat: Steel
DWG2007
Downloaded: 2457x
Size 331,9kB • from 14.03.2011
Uploader: hubkal • Author: hubkal

3D

Diery_na_normale_ku_spline.ipt
Diery_na_normale_ku_spline.ipt
IPT
Holes - normal vectors to spline
cat: Shapes
Inventor part
Downloaded: 1335x
Size 347kB • from 12.02.2009
Uploader: pepet • Author: pepet

3D Dynamic

4x8concpnl.dwg
4x8concpnl.dwg
DWG
4x8 conc panel with chamfer strips and form holes
cat: Walls
DWG2007
Downloaded: 1225x
Size 193,4kB • from 28.04.2009
Uploader: Duvie23 • Author: Brian Duvall

For registered 3D

1N4007.ipt
1N4007.ipt
IPT
Diode - adaptive pins to place with constraints to PCB holes
Inventor part IPT10
Downloaded: 617x
Size 444,5kB • from 27.05.2010
Uploader: Sivák • Author: Sivák

3D

Plumbing_Fixtures-Grohe-Grandera-Three_Hole.rfa
Plumbing_Fixtures-Grohe-Grandera-Three_Hole.rfa
RFA
Plumbing fixture Grohe Grandera, 3 hole, 12-METRIC
cat: Fixture
Revit family RVT2012
Downloaded: 608x
Size 520kB • from 16.07.2015
Uploader: OPlavek • Manufacturer: Grohe

For registered 3D

1N4007-AX.ipt
1N4007-AX.ipt
IPT
Diode - adaptive pins to place with constraints to PCB holes
Inventor part IPT10
Downloaded: 373x
Size 398,5kB • from 27.05.2010
Uploader: Sivák • Author: Sivák

For registered 3D

1N4007-CX.ipt
1N4007-CX.ipt
IPT
Diode - adaptive pins to place with constraints to PCB holes
Inventor part IPT10
Downloaded: 228x
Size 396,5kB • from 27.05.2010
Uploader: Sivák • Author: Sivák

For registered 3D

dodecahedron-holes.dwg
dodecahedron-holes.dwg
DWG
Dodecahedron with holes (mesh)
cat: Shapes
DWG2013
Downloaded: 177x
Size 1005,6kB • from 05.09.2013
Uploader: Vladimír Michl

pages: 1 2  
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.