STL for battery strap:
https://www.printables.com/model/2701...

Don't have a 3D printer? Buy this strap on Etsy:
https://www.etsy.com/listing/12879638...

Stewart and Alina's review of the DJI Avata:
   • DJI AVATA // THE ULTIMATE FPV EXPERIE...  

If you'd like to purchase a DJI Avata, here's an affiliate link that will help support this channel (it will be at no extra cost to you):
https://click.dji.com/AIEOC1i0xDKZthP...