Prevent coffee cup scratching tables

A few months ago my trusty stainless steel coffee cup lost it's rubber foot while I was riding the bus to work. What was left behind was a somewhat sharp metal edge that threatened to scratch tables. I was on the lookout for a replacement mug when I discovered sugru. I made a new foot and even used a paper towel to emboss a texture for a little extra grip. I could not be happier - I think my sugru repair works even better that the original! Nate, Oregon.