2x4 Building Block

Standard 2x4 Building Block This is a part of my on-going project to create a large catalog of building blocks to recreate my favorite building sets! The link to my Patreon is below where more information can be found. https://patreon.com/TheBlockProject?utm_medium=unknown&utm_source=join_link&utm_campaign=creatorshare_creator&utm_content=copyLink