I think that this is my best idea: By creating something solid (like an airplane), you can catch it and move it everywhere. By hitting into a wall, it will be cracked, making effects (spikes) and some pieces will fall like in oecake. It will be very realistic!!!
I do not value an idea by how awesome it is, I value it by how possible it is. This is really awesome but it is really impossible.
I knew it.... it was a moving solid suggestion...
Moving solids have been the most suggested feature in this forum hands down. Its implimentation has been scoffed at, attempted, and deemed virtually impossible given the way tpt is coded.
as mniip said, you aren't the first, and you won't be the last.
It's ok if you didn't know though... just search around before making a suggestion.