- Joined
- Sep 23, 2017
- Messages
- 9
- Points
- 0
hello everybody, my name is David!
I have a question about handheld lasers, I have become interested in the handheld lasers and would like to know if it is necessary to go to a school to learn and understand about how they work or can an average person understand how they work without any formal training?
thank you!
I have a question about handheld lasers, I have become interested in the handheld lasers and would like to know if it is necessary to go to a school to learn and understand about how they work or can an average person understand how they work without any formal training?
thank you!