Spud, I got the clone trooper and barc speeder and the clone won't fit on it so I want to swap out the super arty hips with an ARF trooper.... How will I go about doing this boul'n'pop method... a blow drier, I presume? For how long do I blast it for?
actually the "boil- and - pop" method is exactly how it sounds.
take your figure and put him in a coffe cup full of water, make sure the entire figure can be submerged into the water. Remove the head, helmet and all other easilly removable parts.
Then place the cup full of water with the figure submerged into a microwave for around 1 minute, untill the water just begins to boil. Then quickly, and very carefully, remove the figure from the microwave and the cup and pull the pieces off gently. You MIGHT have to do a minute session in the microwave for EACH piece. Once for pulling apart the torso, then again for each arm or leg.
since your doing an arf trooper torso replacement boil each figure and pull apart the figs at the chest/torso joint. Then let them cool and pop the new botom half onto your basic trooper....
This is all asuming that the figure you want to have the arf legs has a removable helmet... if not, then it might be easiest just to swap the helmets. (but I don't think any of the TCW animated clones except the arf trooper are made without removable helmets....)