You can make this using wood or thick material.
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Step 1: Materials
Number Sheet, Ruler, 8*.25*7 wood, Saw or cutter, pencil
Step 2: Step 1: Mark 4 Rows * 7 Columns, Portrait
Make the dominos are 2 tall and 1 wide
Step 3: Step 2: Mark the Numbers
If you use numbers, Make sure they are facing the opposite direction as the other side.