Clodbuster Diff Locker

I recently purchase my first Clodbuster and was inspired to begin making parts for it. The first thing I needed was a diff locker for the rear. Another designer on Thingiverse designed one but it is no longer available so I created this based on his design. It uses (3) M3 x 16mm screws.

https://www.thingiverse.com/thing:1410151

I did print them with the hex key hole up.