So here is the somewhat late New Year update - 2016 was professionally a bit demanding and for me connected with the construction of a breast center at our clinic, which melted the available leisure time like a lukewarm aperitif the ice cubes.
Side 1/2 - Level 220-320
... over which a gracious shadow lies on the built model. Even the basic skeleton of each level has its individual peculiarities in order to accommodate the existing equipment - 'accommodate' in the literal sense of the word, since individual components weigh several tons and are therefore supported by numerous supporters.
Of course I couldn't have given a damn about it and only equipped each level with the basic schema, but the missing carriers wouldn't have left me a calm second - not to mention the critics who would have carved every single one of the omitted support beams on my tombstone.
Side 3 - Level 220-260
Level 240 (the middle one in the picture) had some peculiarities. Beer was brewed in the clearly visible kettle, which was distributed to the staff and the astronauts via the complex piping. Behind it, just visible as a red block, was the only one of two toilets on the tower. Back to the roots, so to speak.