Folow the instructions to make this.
Step 1: THe Handle
First stack the white around the 4 red knex's.
Step 2: The Blade
This is how you make the blade.
Step 3: Done
just connect them and your done. the only reason i did not show you how to connect them and Im sorry it is not very clear i was tired and i might elaberate later. that is pretty easy so try to come up with your own way to connect if its good show me. so rate this and comment.