Flashforge Finder User Manual page 77

●Support Types
Linear Support Structure：Suitable for models with large-area overhang(s).
Features：Full coverage of supports improves the model stability. But the supports on
the surface are difficult to be removed and will definitely reduce the print quality.
Treelike Support Structure：Suitable for models with small area overhang(s).(You
are suggested printing a raft)
Features：Treelike support structure is proprietary to Flashforge Corporation. And this
structure can save support material and can be easily removed. However, compared
with the linear support structure, it's of less stability. So you are suggested to
manually add more supports after auto-generating treelike supports.
Auto-supports
Eg：1) Model with Large-area Overhang
77
Finder User Guide | www.ff3dp.com