We shall look at 5 sites that offer free title block templates for <a href="https://dwgfree.com"><em>CAD Blocks</em></a> designers in this post. However, before we get into listing the sites, it is important to understand several issues about title blocks to understand what you should be looking for when downloading the free title blocks from the sites. We shall first shed some light on what title blocks are, different types of title blocks, different sizes and locations of title blocks within a CAD drawing here.