Introduction: Grolsch Keychain in Under 5 Minutes

Picture of Grolsch Keychain in Under 5 Minutes

In this instructable I will show you how to make a key trinket from a Grolsch bottle cap.

Step 1: Gather the Materials

Picture of Gather the Materials

You will need:

  1. bottle cap
  2. key ring with chain
  3. copper wire or other material
  4. 1mm and 3mm drills
  5. pliers for cutting the wire.

Step 2: Drilling the Bottle Cap

Picture of Drilling the Bottle Cap

For this step you have to remove the red gasket from the cap.

Drill a hole in the bottom like in image. Make sure the chain can fit in the hole.

Now drill 2 side holes for the wire. It is better if the wire enters hard through the hole.

Step 3: Cutting the Wire

Picture of Cutting the Wire

Measure the length of wire needed and cut it.

Step 4: Attaching the Chain

Picture of Attaching the Chain

With the last link of the chain in the hole push the wire all the way through the cap so it locks the chain in place.

Step 5: Finishing Touch

Picture of Finishing Touch

Put the gasket back on and you're done. Your cute keychain is finished.


aCuriousCreator (author)2017-08-30

Nice love this. I have loads of these left over from my homebrewing days!

mrsmerwin (author)2017-08-17

This is really cute. What kind of bottle uses this kind of cap?

Amaf (author)mrsmerwin2017-08-17

Grolsch 0.45L

Swansong (author)2017-08-17

That's a cute keychain :)

Amaf (author)Swansong2017-08-17


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