Manjaro reinstall to factory setting?

[Paulie420]

Hey team PBP! I have loving this Pinebook Pro - it has really been everything that I'd hoped and a little more...

I have a question that I hope someone can steer me to an answer/how-to/wiki for:

I received a Pinebook Pro on 9/15/2020, installed with Manjaro ARM on the internal eMMC storage. I'm having a good time playing around with Manjaro, and really want to mess around with the build and see what I can get out of this hardware and how much compiling and building I can squeeze out of the PBP - however, when one does this it changes Manjaro - sometimes in ways that you don't want permanently....

However, I know this isn't an issue because I can just reinstall Manjaro as if it were brand new in the box - as I received it on day 1.

I know that there is a NOOBS SDcard creation application.... but what is the proper way to revert a modified Pinebook Pro system to back to stock/vanilla Manjaro?

Is there a wiki or how-to on this? I want to reinstall Manjaro to the state it was brand new.

Thanks in advance, I really appreciate the help as I begin to learn about Pine64 products. (I am not a beginner, but am brand new to Pine64 products and the Pinebook Pro.)