DIY DJ Turntable from old Computer Parts

Step 10 Turntable from hard drive

This is a more tricky one. My first idea was to take a hard drive with multiple disc plates, to take out the bottom plates, to leave only the top plate in place and to fit the mouse parts into the hard drive case with the roller under the plate's edge. Failed!

Instead, put the mouse parts on top of the hard drive case (like in the photo) fixing it in place with adhesive strips. Use some magnets to fix a second hard drive plate and motor on top of the first one and its ready.

This version is more shiny and beautiful, but it is a little unstable.