I have begun working on my ODST cosplay using 3D files from from_the_brink_studios on Instagram. They are awesome files and I've completed my helmet minus the visor. I recently purchased a visor from Sean Bradley Studios on Etsy. It just arrived today, and it's a beautiful visor. However, it is way too big for my helmet. I'm unsure if I should try trimming down the visor with a Dremel, or sending it back/selling it to someone else and trying to find something smaller. Any advice would be appreciated!