If you don't want to cut pavers, look for a local hardware store that sells pre-cut circular patio paver kits. For example, Menards offers a kit that comes with different shapes of blocks. You ...

Spade shovel Metal rake Wheelbarrow Hand tamper Tape measure Rubber mallet Wooden or metal layout stakes String line Line level Spray paint 8"L 2 x 4 board (2) 8"-long X 3/4" metal conduit pipes ...