Replacement part for the original carbon pieces, not as strong as carbon obviously but it holds up pretty well. Printed with PETG filament and I didn't break those until now.
There are 2 versions:
V1: Almost identical to the original piece. Only the FPV cam mounting holes a placed a little differently.
V2: The upper part of this piece is a little bit bigger/higher and also the hole for the standoff is beeing moved a little bit downwards to increase sturdiness, so that this part can be used with my action cam mount, which increases the stress on this parts, but still works very well. You need to put new holes into the actioncam mount to accomodate with this pieces. With the V1 pieces no modification is necessary but the pieces might not last very long.
When placing the standoff between the pieces, they have to be bent a little to the outside, which is meant to be (increases sturdiness).
Print with 0.2 or 0.19 layer height and 100% infill.