Sandpainting: Collect Rocks, Mineral Rocks, soft sand stones. Break down the rocks into pea size pieces and grind. I use a case corn grinder to grind my rocks to bring forth sands, then I collect the sand and transfer to it to a can (swifter) to get the finer sand for painting,I cut my boards to various sizes and cover it with glue using a paint brushes, swift my sand onto the board, shake the excess sand of the board and then let it dry. When the board is dry I repeat the process.Using a smaller paint brush i draw my designs, continue until finish and spray with sealing spray and get it frame.