- Apr 27, 2019
Hello, my name is Giannis but I prefer to be called John in eng I am 14 yrs old and I loveeeeee lasers. I came into this absolutely amazing hobby by styropyro's videos. I am currently in the 6th Gymnasium (junior high) In Piraeus, Athens and I am also studying eng in a secondary school ( In fact I am doing really well on eng my avg grade was 90,7 out of 100 and the next year I will write exams in order to get the lower degree and then ill continue my studies for Proficiency. My first laser was a common Lm317 driven red laser from a DVD burner (somehow lost it).