It is easy to create psychedellic images using the blend and combine features of draw.

First, create two shapes and blend them together.

Separate and ungroup the shapes, and then combine them all to create solid rings.

Assign a bright fill, and a heavy outline.
Place behind other elemements for dazzling eye aerobics!

Combine other elements for more dizzying possibilities!

Tips provided by Shane Hunt, author of these best-selling CorelDRAW Books: