How I made a backyard firepit with wall blocks and cap for a 36" fire ring with a swinging grate for over the fire grilling.
Grab the (36” diameter) block template pattern here https://www.hertoolbelt.com/diybacky...
I liked the style of the Oldcastle wall blocks, but wanted the blocks to fit together, so I trimmed them to make a 36” fire pit.
Links to Materials Used:
Fire Ring (optional) https://amzn.to/3cRQ05X
39 Oldcastle Victorian Blend Wall Block https://homedepot.sjv.io/ZvmPz
14 Oldcastle Victorian Blend Wall Cap https://homedepot.sjv.io/A1Aqa
2 Concrete Adhesive https://homedepot.sjv.io/4xLZ3
8 Paver base https://homedepot.sjv.io/2LgGA
4 Granite Rocks – or lava rocks, for inside the fire pit https://homedepot.sjv.io/RNL4v

Special Tools
7” masonry blade https://homedepot.sjv.io/D7oMd or use a cement saw