Time: 5-10 minutes
Note: This is my first published Instructable, so constructive criticism is welcome.
Step 1: Collect Materials & Tools
-Hand drill/Screw Driver
-Roll of Teflon tape
-Small beaded chain/small keychain piece
You don't need the Teflon tape, so you can use an old one. The beaded chain is from a pair of souvineer dogtags, but you can use any keychain attachment of your choice.
Step 2: Remove Teflon Tape
Step 3: Fill the Spool With Duct Tape
-Now, mark that width on your roll of duct tape and tear/cut on the mark.
-Stick the thin strip of duct tape to the spool and start wrapping it around until the spool is mostly full.
-Tear the duct tape and fold a small flap at the end of the tape on the spool so that it is easy to grab when you need it.
Step 4: Make it a Keychain
-Take the blue cover and make a small hole on/near the center of the side.
-Send the beaded chain about half way through the hole.
-OPTIONAL: Cut two notches on the top edge of the spool. This helps the spool lock into the cover better. See picture.
-Close the beaded chain and insert the spool of duct tape into the cover.