I have paired up with Bambino Crayons to produce a tutorial video for their blog. It was a video showing how to colour a leaf by blending four different crayon colours and I thought you may like to see it as it is not on my YouTube channel but on theirs.
It was a fun video to make as I do enjoy using the crayons. They put it on their blog and have some other interesting articles on there which are worth taking a look at, particularly if you are wondering whether to purchase their crayons. They have a free colouring book that you can download as well, which could be worth looking at.