In part 3 we see the HotRod Mini get new bridge saddles from Graphtech. Easy job, well worth doing. The Mini requires centre post saddles as opposed to offset. Sorry for the long video:-)
This is a Squier Mini I bought to learn a little more about guitar customization and set up.
ALSO - This is not meant to be instructional. This is just me trying to work this stuff out for myself and including YouTubers for fun. Verify any information I give you for your own project.