Custom Screw Driver Tip

You know how you always find those screws that have a tip like the yin yang and you never have a screw driver for them? With the help of sugru you can easily get a screw driver for that. 

Step 1: Squash It

Squash the Sugru into the screw head; you'll want to get it deep and to do that, roll the Sugru really thin and THEN mush it in. 

Step 2: Roll It Out

Being very careful not to smash the tip (or stretch)