I've been fine-tuning my Photoshop brushes and wanted to test out the last tweaks to an illustrative hard ink-style brush (which I think is now pretty much perfect) so I decided to do some old-school engraving style black line work and came up with this compass, hence it is today's doodle.
There's a story about how a Queen uses the compass to return home after defeating and taming a dragon but a few paragraphs turned into many pages of writing and now it's a short story, I'll try and post it up somewhere later on.