Spirograph with Trapcode Particular

Here is Spirograph created with Trapcode Particular,  using an expression from Dan Ebbert’s site (Motionscript.com).  I applied the expression to the position of a light and used that as an emitter for Particular.  I changed the values of the expression (offset, speed, scale) to get different results.  I also changed the values of wind in Particular to give some of the spirograph depth and additional movement.

Watch on Vimeo Here.

Here are some pics of spirograph that I made with Trapcode Particular