Are you looking for a chunkier pencil, check this out! From Kids still learning to write to people starting to get arthritis in their hands, these hefty mechanical pencils have a sizable body that many find easier to grip than the traditional pencil sizes.
From the manufacturer:
SumoGrip's triangular cushion grip provides the ultimate comfort while the oversized barrel alleviates cramping over long-term use. These ergonomic pencils feature a stylishly designed clear barrel and a jumbo twist eraser that lasts six times longer than most mechanical pencil erasers. The leads can be refilled. Meets ASTM and ACMI non-toxicity standards and is AP seal certified.