(6) 8-foot long 2x4s
12×12 (or larger) Cement Patio Brick
Large Plastic Storage Bin
*Paint and Sealant (optional if you want it cute and fun looking)
Cut each 2×4 into nine 10.5 inch* pieces. This will yield 54 total blocks to be stacked in 18 rows of 3.
(If you make mistakes like I do, then you may want to buy one extra board...just in case.)
Sand all the rough parts of the cut pieces. Don't go nuts, just make them splinter-free!
*This is the part where you'd add paint and sealant if you wanted these to be cute looking.
Use a level to find a FLAT part of the yard to play this. This is what the 12 x 12 cement patio paver is for: to make a flat and level place to play.