Why are they used?ĬAD blocks are ultimately a form of representation that add depth and meaning to 2D and 3D drawings, by providing the drawings with scale, context and legibility, through the use of furniture, vegetation and people.
That said however, with the increasing amount of architects and architectural practices now using BIM, and there are many libraries available that also provide 3D CAD blocks to suit these related programs such as Revit, Vectorworks and ArchiCAD.Ĭlick Here to Learn More.
In the case of this article and in fact for their general use within architecture, they are most commonly used to populate 2D CAD drawings, and can be anything from a tree, person, item of furniture, electrical symbol …anything! What is a CAD block?įirstly through and for those that do not know, a CAD or AutoCAD block can be defined as a group of 2D or 3D lines and/or elements that are grouped together to form an object in a DWG file format. …leaving you with more time to focus on what’s important …your actual drawing. We have sifted through and scrutinized the top 20 results, and can conclude that there are really just 5 worth considering. Having used many of the top ranked sites ourselves for bathroom, furniture, tree, kitchen, symbols, chairs and people CAD blocks (to name a few!).
#Autocad blocks free
When it comes to architectural drawing, there are a lot of second rate and badly formatted CAD, AutoCAD and DWG block sites out there, and in particular the ones offering free blocks.
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