I have an idea on how to improve the thermal efficiency of the heatsink. I am taking this from the principles used in CPU heatsinks on computers.
If you look at the 'sink in the picture there is a lot of solid space. What if you drilled many small holes parallel to the main chamber where the...
so far all I have decided is to go for blue ray with the 405-G-1 lens mode <big money there but worth it I think and using a flash light host still need to read more :P
Well what can I tell you about myself? I have had a fascination with laser pointers since I was a small child but always have been disappointed by their lack of power and lack of focus. I know little about the physics but a little more of the different types of lasers IE solid state, free...