I have the STL files and I’ve made two attempts to print just the bottom half of the shell but it requires a lot of supports so I’ve not printed anything even close to usable. Has anyone else given it a try? What were your results? Suggestions for printing decent quality one?

Was bored today so I’m on my 3rd attempt but still have several hours to go before I can discern any kind of results. Nothing has collapsed so far though!