Stackable Cross Ring

 *****   *     *  *     *   *****   ******   ******   *******  
*     *  *     *  *     *  *     *  *     *  *     *     *     
*         *   *   *     *  *        *     *  *     *     *     
 *****    *   *   *******   *****   ******   ******      *     
      *    * *    *     *        *  *     *  *   *       *     
*     *    * *    *     *  *     *  *     *  *    *      *     
 *****      *     *     *   *****   ******   *     *  *******