This is how to make a wooden knife with only a piece of paper, a pencil, scissors, a piece of wood, a bandsaw or other cutting implement, and a sander of some sort.
Step 1: Make a Design
Take a blank sheet of paper and draw what you want your knife to look like. Then cut the drawing out.
Step 2: Trace It on Wood.
Trace your piece of paper on a piece of wood.
Step 3: Cut and Sand.
Using a bandsaw cut the knife out and sand it. If you want you can paint it, but you don't have to.
Step 4: Your Done.
Now your done and can use your knife. Have fun, but do not use it on people or animals!!