How to Make Concrete Block Molds Hunker
How to Make Concrete Block Molds ... All you need is concrete and a mold to cast them with. Step 1. Measure the board and make a mark every 2 feet. Step 2. Cut the board into four 2-foot pieces at the markings. Step 3. Using double-headed nails attach the pieces into a box shape. This will be the block …
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