The most important thing is that it is just one shader! There are no analogues to this shader in the Asset Store or on the internet. You can control it without any scripts! The script is only needed to send the "position" and "range" in the material! You can edit this shader to make your effect even more unique.
Why should you buy my asset? Because unlike the kinda simillar assets, mine is easier to use and has more features. And if you look at the features, there is nothing like it on the entire internet.
List of scanner abilities:
Doesn't work with orthographic camera, WebGL or VR. Doesn't support multiple scans at the same time.
Works with any render pipeline!