About this 3D model
I've designed a third-person view arm specifically for the ImpulseRC Apex frame and the Insta360 Go camera. I've also combined it with a compatible cam mount available at Thingiverse Link . The mount is 3D printed in TPU, while the arm is printed in PETG or PLA for added durability. You can see the first test on my Instagram , though it was a bit shaky. I plan to try PLA or a dual-arm design for smoother results in the future.