Kobalt router

[vicious1 (Ryan)]

@Peacester

I’m giving it one more try before scaling, this time I changed a couple of retraction settings I don’t normally mess with and lowered the part cooling fan. It has been consistently 0.1mm difference between X and Y walls across all hollow cube prints.

Scaling to twice the size should only add a few minutes print time.

A tiny cube with that small of an error, my first guesses could be cooling imbalance or a crooked nozzle. If you scale up see if the error scales up or not.