Lotus Elise doesn't have a front hood, they have 2 body panel inserts which bolt in place. Unfortunately the only way I can get these hinges is via a Tesla OR is someone wouldn't mind checking on theirs for a part number, I've actually been finding a lot of GM parts on this Roadster once you get into the nuts and bolts of it, so it's possible that the hinges are a GM part, if so it'll have a part number on it.
3d printing would be awesome though, would be great to amass a parts catalog so these little parts don't become obsolete and even more expensive than they are already. But need sample parts to scan with 3d scanner (easiest way) or just take pictures of parts with ruler for scale (more work since graphic designer will have to build the 3d file based on the pictures)