Thank you all for your nice welcome :)
Yes of course, I even have waited for my super expensive glasses (40$) because I wasn't confident with the cheap one I already had ^^. Thank you for caring for my eyes ;)
I will try to do it ;D
Not good :/
That is a really cool idea. In fact I am even...
I recently bougth this cheap 445nm laser (~50$) for a laser cutter project:
It is really inexpensive, and...