How to fold your paper to make a snowflake.
The gray triangle represents your folded piece of paper. The left side of the triangle is the fold (crease) side: it will become the centerline of each snowflake "arm". (You can only draw inside the triangle.)
To save your design, right-click on the drawing area and choose "Save Image As..."
NOTE: Not all designs you can draw will work when cut out of paper!