Not sure it will work easily, chips have different size and shapes. You may have to do surgical operations within the card thickness :)
No to mention the glue strength: to unglue it, then to remove the old glue from the ID0 card. 

Sebastien

On Wed, Mar 17, 2010 at 6:28 PM, Peter Stuge <peter@stuge.se> wrote:
Harald Welte wrote:
> So you get either ID0 size, XOR inexpensive XOR freely
> programmable, but never all three of them.

Another idea could be to remove chip+contacts from an inexpensive AND
freely programmable large card, and glue that onto ID0 size plastic.

Somehow dissolve the glue on the big card. Epoxy should be covering
the chip so it won't be damaged easily even if the card is in an
environment which renders the glue (not epoxy) useless.


//Peter