Creating your own custom Artistic Media Brush effects is easy. The first step is to draw on the page, what you want the brush effect to look like.  You can use any of the vector drawing tools to accomplish this. Then select that design, and with this selected, click on the Artistic Media Tool from the Toolbox.  Then, in the Properties Bar above, select the Brush icon. Next, click on the Save (disk) icon, and give your effect a name. This custom effect will now be available in the Custom category available in the 'Category' drop down on the 'Properties Bar'.

Tip provided by Joe Diaz, CorelDRAW Master, graphic designer and sign artist.