Plus, on Day 25 of the Challenge, here are some more of our favourite miniature drawings...
A huge congratulations to all who are taking part and here's to keeping up the momentum - just five more days to go!
Click on the images to enlarge and for credits.
Like to see more? Check out #DrawingaDay and #JohnVernonLord on Instagram and Twitter. Find out more about our month-long, inch-sized drawing challenge.