try using future or another clear coat to stick on your parts. ca drys so quick as soon as you place it its stuck. if you want to adjust you are s.o.l. the future allows you to adjust and is self leveling so theres no puddle. if you put too much on take a paper napkin and wick the excess away. after it drys i spray another finish clear coat to set it permanently. otherwise it is poss to flake off. ever since i started using future to glue on my pe bits i am very happy with the look. when i used ca as the instuctions suggest i ended up having slightly crooked parts or ca crust ooze peeking out around the edges sometimes. just a tip.