First off - this model is amazing. I spent a bit playing with in-fill and such and mostly just tweaking it based on needs because of the temp in my office (uninsulated in the Pacific Northwest where the weather is very... unpredictable right now). I was originally going to use same-same for supports and printing and the left the default gap... Then I considered using the support PLA only to not have enough by weight to do it even if I only did the interfaces and that set the gap too low.