Gyroscope from a computer hard drive

In this review we want to show you an interesting idea of ​​making a simple gyroscope from an old computer hard drive.


Let's start by watching a video from the author



We need:
- 3-4 hard drives;
- screwdriver;
- 12 volt power supply.
https://enm.imdmyself.com/6689-giroskop-iz-zhestkogo-diska-kompyutera.html
The first step is to unscrew the six screws that secure the hard drive cover and remove the cover itself.

Next, remove the block of magnetic heads.

We unscrew the four screws that hold the metal disk.

We remove the disk. Such disks need 7.

We put 7 disks removed from other HDDs on the axis, put the washer in place and tighten the screws.

We turn on the power and enjoy the work of our simple gyroscope.