This is a slightly more high-effort solve than the area one, but it is still low effort because I had no time this week. RIP part 2. I have visions of a solution that uses some kind of unhinged surgery to assemble the molecule and manages to do the whole thing in like 5 or 6 mechA, but I did not spend nearly enough time to try something like that. At least my primary is single digit, which I am happy with. Good luck all!