The dimensions overall (right image from Kollman et al, have added the left reference dimers) seem like the root complex ("ring complex") could support a 4-start MT, and a 4-start MT would support the 6-tubulin memory blocks.
The dimensions overall (right image from Kollman et al, have added the left reference dimers) seem like the root complex ("ring complex") could support a 4-start MT, and a 4-start MT would support the 6-tubulin memory blocks.
