DIY Emergency Signal Mirror

DIY emergency signal mirror.

What you need is an 1 old hardrive, 2 a star screwdriver to open it.

Take apart an old hardrive be careful with the inside there's some sharp parts,

Step 1:

When you have removed all the parts you will be left with 4 shiny disks which you can use as survival signal mirrors the center hole is for looking at what you need to signal