I have entered this in the Green science fair contest because it is re-using two old objects to make a modern chic piece of hardware.
DONT FORGET TO VOTE!!
Step 1: You will need...
A Cork - one made of real cork not plastic, i chose a champagne cork as it was
the largest one and able to hold my USB
A USB - doesn't matter what capacity, try to get the smallest one size wise as it
needs to fit in the cork.
A Knife - Anything sharp with a smallish blade will do nicely, i have chosen an
Tape - I have used white electrical tape.
Step 2: Stripping the USB
Most USB casing is in two halves which clip together around the USB
all you need to do is find a seam along one side and pry it open withe either your fingers or your sharp blade, the two halves should pop right off.
Now with the bare USB you need to size it up with your cork to make sure it is wide and deep enough.
Step 3: Cutting the hole...
Now begin the cutting, cork is actually allot tougher than it looks so i recommend carving out a small groove on the top inside the line you drew and then just shredding at the cork and emptying out the shavings every so often ( very careful with your fingers here , high risk of severing)
Also be careful not to cut the sides too much otherwise it will all fall apart.
when cutting every so often shove the usb in the hole to see if you've cut enough out.