godot/editor/icons/PrismMesh.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="none" stroke="#ffca5f" stroke-linejoin="round" stroke-width="2" d="m5 2 6 3-3 9-6-3zm6 3 3 6-6 3"/></svg>