Fire Pit 8 - 1/2 size cinder blocks ($1.07 ea) 12 - cinder block cap stones ($1.46 ea) 8 - cement lawn & garden cap stones ($1.22 ea) 2 bags - landscaping lava rock ($3.68) All purchased at Lowe's. Update: I'm sure the prices have changed since I originally pinned this.
Cinder Block Fire Pit for just $40 28 cinder block caps (fire resistant) Small bag of mortar 2 bags of lava rock! Wa-la! :) All purchased from lowes. Took about 3 hours total ( would have been faster but our ground wasn't level)