What is this video series about? I'm building a robot arm from scratch! Follow me on my journey as I make a breakthrough, hit a wall, and even check out what parts I'm using! br br It's been a little while since I did a video. I actually recorded this last week but got a little sidetracked with some life stuff going on. br br I was getting frustrated with some parts not printing as well as I wanted, so I took a step back and went through a battery of root cause analysis and corrective actions. The results were amazing! Plus I added some "quality of life" features that make printing easier, more reliable, and preventing some potential mechanical issues in the future!br br Upgrades include:br -New housing for printerbr -Fan shroud coverbr -Filament guidebr -Camera for Octoprintbr -3D printed Raspberry Pi coverbr -3D printed flex arm and housing for the camerabr br If you have an questions, comments, or suggestions please leave a comment below!br br SUPPORTING CHALLENGEYOURSELF.BLOG br If you'd like to support my work please head over to and become a patron today! br br FOLLOW CHALLENGEYOURSELF.