The Germa Roller Touch Pen is a new DS/3DS stylus that is being released in Japan.  This is probably the most unusual stylus I have seen for Nintendo’s touchscreen handhelds.  It could come in handy when your cheeks become really sore when playing the 3DS?  My hands do cramp up while playing on my 3DS so I could see myself using it to loosen up my hands after a long play session.

For those who did not get the sarcasm in the previous paragraph, I do not actually think this is a must have. I am just going to file it under strange. This is apparently pretty popular in Japan so it should sell well there. I do not see a market for anything like this is North America. Has someone seen a more unique stylus elsewhere? I would be interested to see what other unusual 3DS accessories people have found.