There were quite a number of things going on in this field. I, presume, that most of you have tried using a red-dot laser pointer some time in your life on this planet. Well, it was quite an enjoyable experience won't you agree? Though it wasn't really some sort of a real laser which could possibly burn like what the movies of sci-fi based technology are trying to tell us. For some reason, several engineers and developers tried to create a replica of lasers that could burn a hole through something hard and at the same time, being a hand held device. The portability concept of the laser that they were trying to create required batteries in order for them to function without being plugged into an external power source. Rather than using ordinary disposable batteries, they designed special batteries which could be used for a specified number of hours and be recharged after use. Of course, the batteries were supposed to be enough to power up a laser that could shoot up several feet and still be able to burn at a distance.
They have been able to finalize that product and now, there are a lot of internet sites that sell them. The thing is, all of them cost above the price range that I'm willing to pay. Above $1000 to be exact. For quite a while, I've searched for several tutorials in some websites and video sites that could possibly teach the method how to be able to construct a DIY laser. Luckily, I've found some few sites which apparently wrote that these laser companies that manufacture wicked laser products have been trying to fool people into buying their own laser products at a very high rate. The truth is, they have been hiding the fact that these lasers could be bought and customized, and still be able to save a lot of time, effort, and money. The tutorials that I have read and seen conveyed that a specific green laser pen, which could be bought outside, could be tweaked and turned into a wicked laser.
The thing now is; is there an available stock of a green laser pen here in Cebu? I doubt it.