Upgrading your print farm may not be necessary, I talk about my experience with running my Ender 3 v2 print farm after 4 years, and where it machines stack u...
I found this interesting. It’s a different view point than “buy the latest and greatest”.
I run a small online store and make between $400 and $1,000 a month in profit.
I sell specialty phone cases that connects Razer jungle cat controllers like a switch. Also Galaxy fold cases that hold the new s pen. Other stuff too
Frogcase.store
Ah yes, the other stuff.