This is a gadget that I absolutely love. I use it all the time and people always ask me about it. I got mine from a commercial kitchen shop in Crows Nest.
How it works is easy. Cut the top of your pineapple straight off, line it up about centre, just push it down and start turning – trying to keep it straight. Go all the way down to the bottom of the pineapple and pull the peeler out once you’re done. Once you’ve pulled the peeler out, take the handle off and slide the pineapple rings down and off the peeler. Now that is genius.