RE: hot to remove ca hinges
You don't pull them out. You cut them off with a razor. After you get them all cut loose, you take your razor and shave the nubs down flush. When the time comes, you cut new slots, and insert new hinges somewhere OTHER than where the originals were--like right next to them. Do not use the same slots--the wood is already hardened with CA and will not take new glue well enough to hold up in flight.