Here's an illuminating video on the scale of our solar system using actual size models.

If you like this, you might also like to check out Wonders of Our Solar System

This is like some sort of moving abstract art. Nice.

Glen Keane's still on top of his game

Here's my 7-min video on using silhouettes to improve the clarity of your sketches.

For more of my sketching tips, visit https://www.parkablogs.com/tags/my-sketching-tips

Here's the video I made a few days ago at the Singapore Toy Games Comic Convention.