Grimtooth is a wiry gnome with skin the color of parched parchment and a peculiar oily sheen to his limbs. He moves with a disturbing, clockwork-like rhythm, his joints clicking almost audibly as if he were one of his own creations. His most jarring feature is a floppy, two-pronged jester's hat made of moth-eaten purple velvet, worn directly over a rigid, grease-stained leather cap. While his eyes are sharp and intelligent, his mouth is a jagged mess of silver-and-brass dental implants that click when he speaks. Despite his grimy occupation, his fingernails are impeccably manicured, polished to a mirror shine so he can see reflections behind him while working.