Today we present eighteen free high-quality digital brushes for Photoshop. The set contains carbon atoms, water molecules, magnetic fields, light beams, and a variety of shapes and textures. The blending of the micro and macro. All of the brushes are created from a Blender 3D render a frame of 2000px. Included are all the raw renders PNGs and the Blender 3D file if you want to have a go at making your own.