Brompton front rack

The tubes are 18-19mm carbon fiber tube, glued with epoxy.

I printed the rack with 30% infill PLA.
The fringe of the mount cracked when I tried to carry 5-6 kg stuff on it.
Perhaps you may improve the model.

I borrow the design from here:
https://www.myminifactory.com/object/3d-print-bromton-front-bike-mount-73171
I guess the mount is the only weak point.