So I was having issues with my cuban chain. It kept failing so now I have two versions. The super easy to print one and the one that if you have good build plate adhesion, then you don't need the easy one.

For the easy to print one, you need to have top z distance in supports set as .0285 and the bottom z supports set to 0. Also use arachne for wall generation.

There will be a lot of cleanup with the easy one but hey, it printed so I hope you think its worth it.