Last edited 17 Feb 2021



We all need good content to populate our models, and if they are Free then even better! Sure the out-the-box Revit families do a great job, and of course we can always make our own. But creating families from scratch requires:

[edit] a) Family creation knowledge


[edit] b) A whole heap of free time!

Most of us work to tight deadlines and don’t have the required free hours in the day to build up our own Revit library. This is where online libraries can be so valuable. They can help you save time and dramatically increase your model options by downloading ready made content. A lot of the content available is manufacturer specific, meaning you can integrate ‘real-lifeproducts into your projects at an earlier stage, saving you modelling time and therefore $money$.

But there is a catch – Not all content is created equal. It can be hard to tell how a Family has been made, and how it will behave when brought into your model. A lot of Free Revit Families are Hit and miss, some are good, some are bad, and some are just plain crap! So beware of the families you download, you may end up spending significant time getting them up to your own standards.

In this blog post, I have compiled a list of popular BIM and Revit online libraries offering FREE content for you to download. Although they are numbered from 1 to 17, this is not a ‘rank’ list. Please check them out for yourself and let me know which ones you found the best.

1. BIMsmith (US)

BIMsmith is a great online resource with lots of Free Revit families to download. There is a good mix of products, but generally centered around Architectural families (lots of furniture, lighting, appliances etc.) which makes sense as the site and content is created by former architects.
They also have a cool tool called BIMsmith Forge, which helps you create flooring, wall, ceiling, and roof assemblies layer-by-layer that can then be downloaded as a system (real cool!). On top of that is MyBIMsmith which features free, private cloud storage for any of these families so you can save your favorite families or configurations and come back to download them later. Well worth signing up for!

2. NBS National BIM Library (UK)

In my opinion, this is one of the best sites to find FREE Revit Families. You can find a whole range of different families, both manufacturer specific and generic. The UK has been leading the way in BIM adoption and standards, and therefore all families available have been created to the NBS BIM Object Standard. This standardizes things like IFC and COBie parameters, meaning they contain a lot of data which is useful for interoperability.

3. BIM Store (UK)

Another great site from the UK. Similar to the NBS, BIMstore creates all FREE Revit Families according to the ‘BIM Store Bible’ which is a best practice family creation guide. Containing IFC and COBie parameters, with a wide range of content from UK Manufacturers – this is a great site to find content.

4. BIM Object (Intl)

BIM Object now hosts all of the Autodesk Seek’s BIM content, which means you can find a huge range of manufacturer specific content from all around the world. Easliy search by brand, catagory, materials, building types and functional spaces.

5. Modlar (US/Intl)

Another BIM Library with a huge range, you can find manufacturer specific content, as well as User created generic content. A helpful feature is you can search by Country, so you can find families that are relevant to your location/market.

6. RubySketch (Aus)

This site has a lot of SketchUp content – but also a whole heap of Revit families as well. A diverse range of products, with lots of Mechanical & Plumbing fixtures.

7. SpecifiedBy (UK)

This is a great resource for manufacturer specific content from a huge range of product catagories. They claim to have “the largest library of BIM content in the UK”, and the site is easy to navigate, search, and filter to find exactly what you’re looking for. All Revit families are supplied by the manufacturers, (not by SpecifiedBy) so content quality could vary from product to product. Nevertheless this is a great site if your’e after Free Revit content.

8. MeasuredSurvey365

This is a great site which offers a large number of Revit families – all for Free! You will find a good selection of architecture and interiors families in easy to find sections.

9. Revit City

Similar to above – HEAPS of families for you to download (17096 at last check!). Created to no standard and by a lot of different usersquality is hit and miss but well worth a look.

10. Arcat

With lots of manufacturer specific and generic content, this site offers a good range of FREE Revit Families. I found it quite hard to browse for families however.

11. Smart BIM Library

Another pretty good site with a large range, and easy to find Revit families. Both manufacturer specific and generic content, this is a great site to check out.

12. BIMetica (Spain)

Again, another BIM library with a large amount of Revit families. Some catagories are empty however which can be annoying!

13. BIM Catalogs

A good place to find manufacturer specific content, a bit hard to navigate and find products without knowing the manufacturer first. Worth a look however.

14. Polantis (Euro)

This site offers a huge range of 3d content, however a lot of the Revit families are not “true” Revit familes, in the sense they have been created in other 3d programs and just imported and saved as a Revit Family file. Good site if your just after content for visualization purposes. UPDATE: Polantis assure me that most (if not all) 3D content is now made with Revit, so you should have no issues with them not being “true” Revit families.

15. BIMbox (UK)

Another great site from the UK, BIMbox have a decent amount of Revit content available for Free download. Most of the content is geared towards interiors (Sofas, Tables, Shelving etc.) and the site is well presented. Most Revit content is IFC compliant which is great.

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