Changing the maker/material of puzzles without creating new entries?

Maybe add a way to go through My Collection and change (for example) a bunch of Pelikan made wood puzzles to self-made 3d printed ones? When I started putting all my puzzles into puzzbuzz, I didn't care at the time if I was accurate about the material and maker, I just wanted a database of the puzzles I owned... Situations like the Secret Santa has me thinking that an outsider looking at my collection will think I have some amazing collection instead of the 90% self printed collection I really have. I'd hate to have to create tons of new entries into the database to accomplish this.