Abstract: The present invention is directed to a device, a system and a kit for creating pixel artwork. A device may include a stencil for sidewalk chalk that has a planar body and a plurality of apertures. The stencil may be repositionable on a surface of a substrate and may guide application of a marking device to generate a pixelated grid on the surface of the substrate positioned below the stencil. The pixelated grid may be formed by multiple pixel components that correspond to the stencil. Both a system for creating pixel art and a pixel art kit may include a sidewalk chalk stencil, a plurality of marking devices, and either a pixel assignment or a first instruction. The pixel assignment and the instruction may direct application of the plurality of marking devices to create a pixel artwork of substrate.

Abstract: A crab gauge and cleaning tool with a base and a blade having an arched upper edge and a lower edge, a coupling for removably attaching the blade to the base such that when attached the blade extends upwardly from the base in a central area of the top surface and a blade storage for securing the blade to the base, and wherein the blade has a first mounting foot and a second mounting foot with the space between the mounting feet defining a measuring distance for measuring shellfish.