I've opened things that were taped or opened envelopes with it when I was bored in the warehouse at bestbuy. Or i'd randomly start shrink wrapping things. :chuckles:

With patience and time, don't see why it would be hard to do. Only thing I question is the sticker's stickyness after it's been heated. If they kept it heated, opened the box, removed the ps3 and then taped it up and held the tape in place while it cooled off then it's possible. h: