Never knew a fountain pen could do this...so coool

[wetnose]

 

[golferjohn]

has much to do with the dude using it...very talented

 

[wetnose]

Here's another one! Really relaxing to watch

 

[SolidSnake]

has much to do with the dude using it...very talented

The dude can't do this with a regular fountain pen. This nib is extra-flexible. The tip can even split. Probably a trade-off for durability.

 

[HunkyBill]

I used to have a lot of fun, and made a huge mess when I was growing up. Fountain pens were all the rage back then.