[OUTDATED ! You should totally go check this one, there are a lot more sword there.]
Totally not inspired by Neorice’s recent work.
I remember when I was a teenager, everyone else was having fun as any teenager would. I was the guy sitting in the back, drawing furiously.
Back then, I enjoyed designing weapons - I still have countless paper sheets covered with swords, spears and other weapons, somewhere in my drawers. | 
What teenager didn't draw swords in school?
Ahah, thank you.
And I don't know, I was the only one in my school to draw in class. Every over student was into, well, teenager stuff like music or tv show, so... :p
Dunno how was your school, but in mine it was pretty hard to find creative and/or nerdy people. -__-
And if you liked that, you should definitively check these. (speaking of which, I should edit the description to add that link...)