What went wrong?

[noiseboy72]

What can happen on very tall prints is that the print head touches the previous layer, causing the object to move and eventually detach from the bed.

for that sort of structure, I would personally break the object down into smaller sections and then reassemble post print.

[Escarjoe]

Thanks noiseboy72. I considered printing it in pieces and gluing it together, but for some reason I was nervous about trying that. I guess I should get over that.