Step 3

1. Carefully cut out areas and remove tape (If dremmel cutoff wheel is too large in radius, it can be 'worn down to size' against something first.)
2. Clean up edges and shape corners with small files. (careful not to scratch up area inside trunk lid with file tips)
3. Blow out and clean all metal dust and shavings out of trunk lid to prevent future rust.
4. Use small model paint brush to treat raw metal areas with galvanizing compound and/or rust proof primer.(not shown)