if you can replicate one, use a plastic soda bottle cut a strip, then a round diameter, a lil glue and you are good, you can contact gopro ask them if they have spare parts for the Grip. Or send the grip in for warranty. with the plus pkg
I purchased some stuff in an auction and this Karma grip was part of it. Was missing the cap that covers part of the Gimbal . Printed on S3D using vase mode . Fits pretty snug . May need tweaking on your own printer.
Hi does anyone know where you and get replacement USB C ports for the grips as have a damaged one seems really hard to get replacement bits but I have found Gopro very supportive but disappointed that is so hard to be supplied component parts.