A week or so ago, the Makerspace got some free samples of a playdoh like substance called Sugru. In exchange for the free stuff, we were asked to make some cool things and post them on Instructables.
I used a small amount to fill a hole that was drilled too large in my rocket launcher. Tonight, I created the instructable for using the Sugru. I suppose filling a hole is not very exciting but since is this is my first instructable, I figured I would blog about it.
Here is the link to the instructable: http://www.instructables.com/id/Fix-a-hole-that-is-too-big-with-Sugru/. You can see a picture of the plugged hole if you follow the link.