Micro Pavé Ring

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