A chunk of concrete the size of a large grapefruit broke off the corner of one of our porch steps and shattered. ... Do It Yourself: Concrete solution to repairs Sun., Sept. 11, 2011. X; ...

How to pour homemade molds. If you opt to make your own mold, you’ll need to get your box and play sand. Fill the box with enough play sand to accommodate the tile and pack the sand down so that ...