Some of you guys replaced hands of your Carry with the hands of Rodimus Unicronus. How do you remove hands without destroying them? I just got my hands on Fan Style PH-02 hands (he-he puns with hands) and want to install them using printed adapter. I want to have more articulated hands + slitely longer forarms for better proportions. But in case it won't go well I want to have original hands intact to fall back to.