Hello there, First time posting here. Having some issues with a print. I'm trying to print a model of the Enterprise. The thingiverse link is below. and i'm printing at 200% scale of the original file. I'm using a Flash Forge Finder Printer. 6x6x6 in print area. After i printed the object. About half way up the model it just seemed to dissolve. It looked solid however as i was trying to get it off the board if feels like the PLA dry rotted. its wierd because after that section, the top of the object is solid with no structure problems. The imgur Link below shows the result. any ideas?

Machine/print specs
Flashforge Finder
6x6x6 in print area
PLA @ 215 celcius
10% infill
triangle infil support
print speed 50mm/s
layer height: .12mm

https://imgur.com/a/rvAAPkS
https://www.thingiverse.com/thing:8100