Can someone please point me in a direction how to solve this problem.
I need to print a sleeve for a project. It should be in vase mode 1.4mm wide 0.64layer hight. Running into warping problems with PETG so the idea is to keep the bottom and top 3mm in the original shape (half circles with straight lines connected) to fit the bottom and top of the enclosure and introduce a diamond shape pattern or any other pattern that will keep the 208mm high structure from warping.
Never used Grasshopper before so I probably have to learn that now if there is no sensible way to do this on Rhino alone.
