I used a dremel cutting disk to get the basic shape, then the dremel barrel to smooth it out, then went to work with grinding and sanding until the hole looked like a factory made it. It's a good bit of work, probably took me two hours.
Never be afraid to ask! I'm a first time builder and without the wonderful folks here I'd still be reordering parts for do-overs.
2019 Bronze Lindy
Last edited by bkervaski : 05-01-2019 at 08:58 AM.