for teaching can use those cheap ones..these i think abit pricey
for that purpose..probably can use it for star-pointing o.o
mark: wow that shop sells only 1 type of laser? lol..
yeah the restriction is stupid..and i dunno how to make my own
laser..
i dunno, i actually ordered one from www.novalasers.com
for like 150 bucks, i dont know if the customs gonna confiscate it
or not.. i only found out that its 5mW max after i paid for it, so
like..too bad haha.
why u wanna sting with it? who u wanna sting lol