Marmoset Hexels™ is a unique, grid-based painting tool for vector art, pixel art, design, and animation. Hexelate At the heart of Hexels lies a paintable grid of geometric shapes: a tessellating canvas built of hexagons, triangles, squares, and custom polygons. The Hexels grid allows artists to create complex vector designs with the stroke of a brush. It is a new kind of workflow that's intuitive and easy to pick up by a beginner, and a versatile tool in the hands of a pro.