I've also found that CA Debonder is worth it's weight in gold!! The link Ken put up for you of Minnflyer's how to for CA hinging is how I learned the right way to do them. My hinges come out much better after reading what Mike had to say about using them. I now have the Debonder on the ready whenever I do anything with CA, just because no matter how carefull I try to be it seems like I allways get a little more on than I intend to so the Debonder works great for any little runs that might happen, as long as you get to it quick before it has a chance to set up it will clean it right off for you.