I used Ambroid "Pro-Weld" on mine, and it worked perfectly! It is clear and thin like water, and it melts the plastic together, therefore you use it sparingly. Just apply a drop with the brush in the bottle's cap (or use a toothpick or similar if you need smaller drops) and hold the parts together for 10 seconds. It will not fog up clear plastic like CA will do, so I highly recommend it! Just be sure to use some masking tape or bits of electrical tape to position the parts before you apply the glue, because after about 20 seconds or so you'll have to cut them apart if they're misaligned. Oh, and the best part is, it won't glue your fingers to the part if you accidentally get a drop on you!