I printed most of my parts in PETG and a few in PLA/ABS. Here is my experience with all 3
ABS: works great at first but I saw layer separation over time. This might not have happened if I printed hotter and/or acetone bathed the parts. you also have to scale it up a little bit but be careful here since not all scaling up happens in the same way.
PLA works good for parts that need to be rigid but not clamped down. Not good for parts like the pineapple couple or corners which need to be clamped down. They can easily crack.
PETG: most of my machine is in PETG. PETG has been the most durable over time. It is not as rigid as PLA or ABS though. I am not sure if that really makes a difference for this design but it is something to keep in mind.
I think that Vicious would be the best one to ask about whether the slight loss in rigidity with PETG makes a difference.