...
Steps marked as “Highly recommended” are the things I would really, really recommend doing from day 1. “Optional” steps can be also done from day 1, but if you defer their build or even never build them, you will not suffer when printing simple parts that do not demand high grade of printing.
DISCLAIMER: I’m not a professional of 3D printing, just another end user of this printer, and I try to give a personal and honest feedback on what I did. I am not responsible of any damage you can cause on your own equipment by following the advices proposed in these pages.
Highly recommended - Buying the printer with additions
...