another thing to consider is you can pop most if not all of the key caps off with a guitar pick or similar implement - also the knobs all pull off with little effort. Since these are likely to be the biggest culprits (not ruling out the odor sticking to the paint somehow, but to a lesser degree) and you could deal with the plastic parts seperately from the chassis and then reinstall when you’re ready.
Also if the screen protector thing, the plastic static wrap is still on the screen - I am sorry to say, but those things are like vacuums for odor - plastic is very odor absorbent - if it’s still there, you may need to peel that sucker.
just make sure that during any of this (common sense) you don’t leave it anywhere with a lot of ambient moisture or where condensation could build up, that’s one reason for using a paper and not a plastic bag - also, a plastic bag is more likely to “re-contaminate” and pass the absorbed smells back into the machine. Also if the feet stink (smell them, they are rubber, they could absorb a lot of odor) if they stink, you may have to take them off and wash them or do some other kind of de-odorizing because rubber is hard to get smells out of.