Minidisc Extern AA Batterie Case

I Design a externel Batterie Case For a AA Batterie to Use with a MiniDsic and Co.

You need to Make 2 Holes which depend on the Player Modell you have an insert there a little Pogo Pin and are Connect with a Cable to the Batterie Contacts inside like to see on the Picture.
These 2 Holes are different on different Models because that i dont insert them

I Only insert the Hole for the Screw.
You can Secure the Battterie with a Tape or through the 2 side holes with a Cable Strip.

I make that form that i can open the Lid of my Player with the Case attached.
I Build and Use my Print with a Sony MZ-N910 without problems.