In the current state, at least with my printer, the model makes for an extremely tight fit. Mating a standard part is possible but due to the groove being not quite deep enough, there remains a gap between the two parts as shown in the fotos. Assembly and disassembly requires quite some force, which may be related to the groove depth.
@tobi2205_383909 in dem Fall Knaus, aber das ist quasi egal, weil fast alle Hersteller bei den gleichen Zulieferern kaufen. Da hilft nur messen und skalieren.
Fast and easy print, I just hope parts would stick together more firmly (or maybe petg filament wasn't the best choice) but because of the base it's not that big problem