Where to get octavia chassis?? Anyone that got it and can share?

[Astherisk]

Someone told me it was in the simon says like rooms that have 3% chance to spawn in lua spy... this is way too hard to get if so

[Klokey]

I got it from the memory puzzle room on lua exterminate, it spawned on top of the big thing in the middle after its completion

[Charmander787]

its the lua music memorization puzzle