Sad day, crash my drone today, it is a very nice machine, but when I contact dji, this is the email I got. "Yingying (DJI) Jun 25, 10:13 CST Dear Benny, Thank you so much for contacting dji online store . We feel so sorry that we still don't sell the propellers separately now . As you know , the M600 is a new products and we will add more accessories on our store Gradually 。 If you are really busy , we recommend you to contact the after sale service department whether they can replacement for you . You can sent a email to support@dji.com directly and they maybe can help you . Thank you so much for your kindly understanding . If there is anything else we can assist you with, please feel free to contact us. Wish you a nice day!" Now the machine is useless! For those who interested in the machine, I suggest you to wait little longer and make sure they have replacement parts.