[spacerunner]

And then should follow the screw belt in proven manner, I had initially pinned to the back side with CA and wanted to glue it roundly. But then I suddenly was rather suprised when I wanted to put the belt around the tube.



So I had actually used the longer belt for the larger diameter of the lower tube. Good thing I had not even further glued because the thin retaining strip would not have survived peeling. But the first millimeter could still be replaced without prejudice.

And then the same procedere with the proper belt,



which fit almost perfectly, except the last bolt, which no longer had enough space.



So the last bolt had to be removed once again in order to make slightly up space in the gap.



And with this result I could be satisfied again.





So, now can also follow the lower screws-belt.