monochrome character 3d model

A monochromatic grey 3D sculpture based on the provided line art. The object is a solid, smooth, rounded character. The facial features (compass symbol and triangular eye shapes) are simple flat engravings or painted black shapes on the surface, not sculpted or realistic. No mouth or teeth. The central top spike is part of the body geometry and has a clean, horizontal through-hole drilled from side to side for a keychain ring. Three solid conical spikes on the back. Minimalist, clean geometry, no complex textures.