Step 2: Making the blocks
Making the cubes:
1. Cut the 1" thick board into 1" wide strips. Further cut these strips into the 1" cubes necessary. A table saw and chop saw make creating the cubes much easier. I recommend making a few more cubes than necessary to have extra (just in case).
2. To form the "classic" tetris block shape we will sand off the corners of each of the cubes 1/8".