Update as of April 27 2023:
Updated, reinforced version available.
This is an adapter to mount old Ortlieb backroller-bags with the QL 2 system (not 2.1!!) to a Cube Kathmandu EXC 750 2022 with an Acid Integrated Carrier 3.0. For QL2.1, please look elsewhere as I don't own QL2.1 bags.
Print with support everywhere, 0.16mm layer height, 4 perimeters, 4 top and bottom layers and 30% infill minimum.
OpenSCAD-file included for easy adaption as usual.
Have fun!
Der Autor hat dieses Modell als seine eigene Kreation gekennzeichnet.