Knex Bow and Arrow/finger Crossbow

Intro: Knex Bow and Arrow/finger Crossbow

This is a very powerful weapon so DO NOT fire it at anyone. it doesn't always work.  
  This weapon needs a wheel.

STEP 1: Making the Bow

Make this:

STEP 2: The Barrel

Make this:

STEP 3:

Comments

[Matrix-technician]

I think this is a neat design.

[~KGB~]

meh...