Polished Mac Mini

Step 1: Tear Down

Pull the base from it and separate the top part with the logo

Step 2: Sanding

Start sanding the aluminum case. Start with ~600-750 grit sandpaper and work your way up to 2500 grit sandpaper.

Step 3: After the 2500 Grit

When you get done with the sanding you stop here or move to more Advanced polishing techniques.