Aviation scrap?

I am an artist on the East coast who works with making casts of crushed metal to be reproduced in plastic.

I understand that it is very hard to get aviation scrap from a fire or accident; I understand the liability concerns for those who take these materials.

However, if I am just trying to use a crushed airplane to take casts from, or even just borrow it for this purpose, would that be at all possible?

Very curious anyone's thoughts. I in no way want to get anyone in this profession in trouble.

I am located in New York. Thank you all.

Best,
J