@Curin I've just noticed these operators

        public static implicit operator Ptr3D(void* ptr) => new((void***)ptr);
        public static implicit operator Ptr3D(void** ptr) => new((void***)ptr);

        public static implicit operator Ptr3D(void* ptr) => new((void***)ptr);
        public static implicit operator Ptr3D(void** ptr) => new((void***)ptr);