Aluminum Foil - If you want a sturdier knife, use the cutting edge of the aluminum foil (see bottom picture)
Scissors and X-Acto Knife
Small Wood Piece
Step 1: Using the X-Acto knife, shape the wooden piece by shaving off the edges and sanding down the top if necessary. You should get a piece that is approximately 1.5 cm tall, and 1/8 inch wide.
Step 2: Now make your knife blade. Cut out a small piece of aluminum foil. Mine was 1.5 cm tall and 1 cm wide. Make sure to have a toothed edge.
Step 3: Cut this into the shape of a knife, making sure to leave one end with the toothed edge.
Step 4: Place a bit of glue onto about half of the wood piece.
Step 5: Now place the knife blade onto all of the glue.
Optional Step 6: Cover the sides and back with a small strip of aluminum foil.
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