Sci Fi Particle Reveal Effect 3D model

Hello there.

This effect runs both in cycles and evee.

You can append the 'Particle Reveal' collection from this file to your project and use it.There's a cube named as controller which is used for setting up the start of the simulation. Put it close to your mesh.All important controls are marked red in the Geometry nodes editor. You can change the speed, spread, distance and other stuffs from the geo nodes editor.