How to reuse broken hard disks

Even with hard disks that can not read or write data and can not be used as parts of personal computers, there is still much value available. That's why I tried collecting hard disks that are used other than the original usage.

Details are as below.
Side by side to Domino.
YouTube - Maxtor Hard Drive Dominoes


Attach a paper file to the grinder.
YouTube - HDD Grinder


The page of the person who made it is here. You can see a picture being created and a movie after completion.

HDD Grinder Mod by MetkuMods - Because you love your hardware!

Make it a speaker.
YouTube - Hard Drive Speaker


The creation procedure is here.

Hard Drive Speaker System

Incorporate a clock.
Hard drive clock


Combine the internal platter to a mirror.
The 42 Gigabyte Hard Drive Mirror


To the buckle of the belt. I do not notice it just by looking at it.
HDBuckle - a photoset on Flickr


PC case made from hard disk.
Hacked Gadgets >> Blog Archive >> Hard Drive PC Case