这是一款万圣节骷髅脸南瓜雕刻模板，采用粗犷的黑白平面图形，不含文字。两个大椭圆眼窝、三角形鼻子和六颗长牙位于宽阔弧形下颌内，背景为白色。你可以更换脸型、加入名字或短词，或改变牙齿数量，做成自己的雕刻图案。

Create a print-ready pumpkin-carving stencil on a pure white, portrait 3:4 page. One centered skull design only, with generous blank white margins; no pumpkin illustration, no background scene, no frame, and no lettering. Render strictly in two flat colors: solid black cut-away shapes and pure white material to retain. No gray, shading, gradients, texture, or outlines-only marks. Make a clearly recognizable skull using broad, simple black cut shapes: two oversized rounded-oval eye sockets, a bold inverted-triangle nose cavity, strong cheekbone and jaw cuts, and a wide black mouth cavity. Inside the mouth, leave six broad, evenly spaced white vertical tooth bars attached to one continuous thick white upper-jaw bridge; separate the bars with black slots that stop short of the bridge, so no tooth is an isolated white island. Keep every other retained white region connected to the surrounding white field through broad, sturdy bridges. Use thick, carve-safe geometry with medium-to-hard detail, clean hard edges, and no fragile points or hairlines. Make the eye sockets the first-read feature, then the nose and connected teeth. Flat orthographic stencil artwork, crisp vector-like edges, high contrast, suitable for printing on letter or A4 paper and tracing onto a pumpkin.