This is my 3D printer, once a Cupcake MakerBot, it's now a unique blend.
Cupcake155 Episode 5 outlines supporting augmentations I've made that I find help stabilize and improve my prints.
Cupcake155 Episode 4 introduces Illuminatrix, it's hardware prototyping and its application to Cupcake155.
In Cupcake155 Episode 3, I basically explained that I was having very frequent tripping issues during longer and more complex prints. I found that printing from SD vastly improved my success rate. I had to dig around a few schematics to figure out an SD adapter that'd work, as I didn't want an LCD panel on my printer (Octoprint's way better).
Cupcake155 Episode 2 on my website was posted about a year ago, it explores the key process I went through as I adapted the RAMBo and MK8 extruder to work with the Cupcake platform.
The heavy-lifting of my Cupcake retrofit is documented on my website here.