One pen. One line. No breaks. In this wild drawing challenge, I attempt the impossible: creating an entire piece of art using only ONE continuous line… for a full hour. No lifting the pen, no ...

No erasing. No lifting. No limits. In this extreme drawing test, I take on the ONE LINE ART CHALLENGE — but this time, it’s 3 hours straight with just a pencil and a whole lot of patience.

What I think is cool about this challenge is that it is a reminder to just spend time drawing even if I'm busy,' said Barger. Inktober first started in 2009 and continues to gain traction every year.