At London BarCamp 8, I was given a sachet of sugru. Some people made keyfobs out of it, but I did not know what to do with it, so took it home. Sugru is kind of like Fimo, but instead of baking it in an oven, you just leave it to set.
I thought about attempting to mend my shoes with it, but then the strap on my watch broke, so instead I used it for that. I had to leave it to set, which annoyed me, as it meant I was without a watch for the weekend. (I have been wearing a digital watch since I was about 5 years old and rely on it.) Now it seems set, now it seems fixed and I have been wearing it for a few days. I have no idea how long it will last.
I thought about attempting to mend my shoes with it, but then the strap on my watch broke, so instead I used it for that. I had to leave it to set, which annoyed me, as it meant I was without a watch for the weekend. (I have been wearing a digital watch since I was about 5 years old and rely on it.) Now it seems set, now it seems fixed and I have been wearing it for a few days. I have no idea how long it will last.