I personally feel like I dont use my 3ds to its full potential
What do you use your 3ds for?

It's a random idea I know, but games?
It has a camera too, right?

porn

I use mine as a door stop

this, i play it a lot and i took a bunch of photos and videos, stop motion are a blast to do with your friends

and a lot of my friends are beginning to buy their own so i play a lot in local/download play (got rid of ssf4 but one of my friend has it)

porn definitely

gateway into 6d
i use mods

4d is time, what are the 5th and 6th dimensions ?

i do 2gate into robo