This is a thread for people who need help with "Pocket Pal" (http://www.laserpointerforums.com/fo...1213338268/160) build, this is just for the polarity, I had a little trouble myself but then once I figured I was like "wow how are noobs gonna figure that out" so I made this for people having trouble.
YES, I know my picture isn't the best but that was the best out of the four I drawed myself.
If there is a little bit of metal touching the hole and the MIDDLE circle or the hole itself is touching the MIDDLE circle it's POSTIVE.
If there is a little bit of metal touching the hole and the OUTER circle or the hole itself is touching the OUTER circle it's NEGATIVE.