Bottle Opener By bgoldin in LivingKitchen11,1677211Save PDFFavoriteIntroduction: Bottle OpenerBy bgoldinFollowMore by the author: make a fancy bottle opener out of spare bike parts Step 1: Grab One of the Big Cogs Off an Old Bike CassetteStep 2: Cut the Gear Into Equal Pieces Each piece will become a seperate bottle opener Step 3: Use a Chain Tool to Create a Length of Chain Long Enough for a HandleStep 4: Drill Two Holes. These Will Be Used to Attach the Chain to the GearStep 5: Use a Punch to Attach the Chain to the GearStep 6: Test the Bottle Opener to Make Sure That It Works