Crystal Grids & Pendulum Maps Crystal grids is a tool that joins the energy of crystals with the energy of sacred geometry, resulting in an amplified power of intended purpose. There is no wrong way to use a grid, may work best to coordinate the crystal properties with the intended purpose of your desire. Visit our Crystal & Stone department to find the right ones for your intention. Pendulum Maps are a great guide for revealing your answers to the questions you are seeking. Find the right pendulum for your map by visiting our current stock in our Pendulums Catagory.