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.

Free Block Library CAD/BIM Library of blocks "aec standard"

?
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 104 records
Dynamic

AMS_-_Fan_Coils.dwg
AMS_-_Fan_Coils.dwg
DWG
Dynamic - Fan Coils for Trane & AMS - **Explode to get Dynamic**
cat: HVAC
DWG2007
Downloaded: 3160x
Size 51,5kB • from 12.03.2015
Uploader: SKFTurtle • Author: Turtle • Manufacturer: Trane American Standard

For registered 3D

HC_AC_Indoor Unit_MEP_Mitsubishi_PSA-RP_Standard Inverter_1 .rfa
HC_AC_Indoor Unit_MEP_Mitsubishi_PSA-RP_Standard Inverter_1 .rfa
RFA
HC AC Indoor Unit MEP Mitsubishi PSA-RP Standard Inverter 1 Phase
cat: HVAC
Revit family RVT2017
Downloaded: 44x
Size 976kB • from 08.05.2021
Uploader: JerzyW

For registered

Sablona_STAVEBNI_v-2.dwg
Sablona_STAVEBNI_v-2.dwg
DWG
AEC drawing template with predefined layers, dimension and text styles (V2)
DWG2000
Downloaded: 11310x
Size 103,5kB • from 19.01.2007
Uploader: Balda • Author: Balda

For registered 3D

Pojistny_ventil_k_ohrivacum_AEG_a_Tatramat.rfa
Pojistny_ventil_k_ohrivacum_AEG_a_Tatramat.rfa
RFA
Safety valve to AEC and Tatramat boilers
cat: Heating
Revit family RVT2015
Downloaded: 189x
Size 328kB • from 05.08.2016
Uploader: Vladimír Michl • Author: CADstudio • Manufacturer: STIEBEL-ELTRON

For registered 3D

Cargo_container_20.dwg
Cargo_container_20.dwg
DWG
Cargo shipping container - standard 20' (19' 10 1/2'' x 8' 0'' x 8' 6''; 1,169 ft3)
DWG2007
Downloaded: 13008x
Size 260,6kB • from 01.10.2007
Uploader: Vladimír Michl

For registered 3D

Cargo_Container_40.rfa
Cargo_Container_40.rfa
RFA
Cargo shipping container - standard 40' (40' 0'' x 8' 0'' x 8' 6''; 2,385 ft3)
Revit family RVT2008
Downloaded: 8849x
Size 332kB • from 05.10.2007
Uploader: Vladimír Michl

For registered Library Dynamic

Nuts.dwg
Nuts.dwg
DWG
Side & Plan views of standard metric Hex Nuts M2 - M36, inc Thin Nuts and Stiffnuts
cat: Bolts
DWG2004
Downloaded: 8368x
Size 90,8kB • from 08.10.2008
Uploader: Mr_PAFEC_DOGS • Author: Paul Taylor

For registered Library

USpinace.dwg
USpinace.dwg
DWG
Table with a symbol, schema and description of switches (Czech standard ČSN EN 60617-11)
DWG2000
Downloaded: 6142x
Size 72kB • from 21.09.2007
Uploader: vbehun • Author: Vojtěch Běhunčík

For registered Library

FLANGES_150#.dwg
FLANGES_150#.dwg
DWG
Flanges Norma ANSI B 16.5 150lbs.
cat: Flanges
DWG14
Downloaded: 4929x
Size 121,4kB • from 06.08.2009
Uploader: lucmar • Author: lucmar

Library

Section_Head_-_U.rfa
Section_Head_-_U.rfa
RFA
Non-US standards section head families must be direction specific. This is up-looking.
Revit family RVT2008
Downloaded: 1586x
Size 148kB • from 06.09.2007
Uploader: rmaciel • Author: Ricardo Maciel

pages:    1 2 3 4 5 6 7 8 9 10 11  
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.