Published June 30, 2020

Homemade $1 laser gun

It is a small laser gun which you can use to generate laser light

BeginnerFull instructions provided2 hours851

Things used in this project

Laser Diode, 655 nm

4xAA battery holder

It is a simple project which I have used to make a llaser light gun.

This will generate the laser light when ever button is pushed and price is under 1 dollar..

To see the working and construction of this lasee light.... Watch this video

Make it and enjoy🙂

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