anyone else having problems with the pipe-fitting of the tower?
the pipes just do not fit into the parts between the bearings... while the pipes of the X and Y axis of the frame fit perfectly,
the pipes which should fit in the tower parts cannot even pushed into it with force. none of them, at any direction/axis.
the pipes exactly are 25 mm diameter, and the parts were printed with two different (calibrated) printers, no chance to get them fit without,
disassemble the whole tower parts, and drill the bolt holes wider -> this is what i think could help.