Pop, I would highly recommend you do NOT use a butane torch to bend your resin pieces! For as much as Jigsawman got an admirable result with his straps, you could just as easily--and more likely--see your piece wind up an unrecognizable blob.
Put a cup of water in the microwave, and heat it up to like, the temp of a good cup of coffee or tea--like a minute ot two, depending on cup size? (Be careful taking the cup out!) Better to have a standing, still cup of water than running water with a drain underneath! Also the running water itself has "force" and also, you could burn your fingers.
Use a tweezers to dip your piece into the cup, and then check to see if it's pliable yet. About 5-10 seconds is about all it will take for most parts. Just keep checking it, and if you're not getting results, try heating the water a little hotter--I like mine just below "boiling".