medieval helmet 3d model

Act as a historian specialized exclusively in Ottoman military armor (14th–17th century) and a 3D designer trained to replicate authentic Islamic and Ottoman helmet morphology. 🎯 GOAL Generate a strictly authentic Ottoman Sipahi cavalry helmet, whose silhouette, proportions, and geometry are unmistakably Ottoman, not European, not fantasy, and not generic medieval. The helmet must be instantly recognizable as Ottoman from its shape alone, even without decoration. 🪖 MORPHOLOGY – NON-NEGOTIABLE (CRITICAL) ⚠️ THE FOLLOWING SHAPE RULES ARE ABSOLUTE Helmet shape: Tall conical profile Height visibly greater than width Sharp vertical visual emphasis Top: Pointed apex or reinforced finial Front: Near-straight frontal line No rounded forehead dome Rear: Extended neck protection Slight downward flare NO European bascinet NO sallet NO armet NO rounded Renaissance curves 👃 NASAL GUARD (SIGNATURE OTTOMAN FEATURE) Mandatory detachable nasal guard Long, narrow, vertically dominant Rectilinear or ver