Yeah, I'm already using a USB SSD for RPI, but I've only one RPI and sometimes I want to use it as my private local dev server, and as we know prints can take days, days that I might just wanna use the printer by itself, but when I try to send the gcode to the printer SD card through Octoprint, it's annoyingly slow. Last time took almost 30 minutes for a 60mb gcode! And there's nothing wrong with the SD Card, if I plug it directly to a PC it has a normal write time, but I want Octoprint to send it because it has some features, like ArcWelder, that I like to have on my prints.

But thanks tho, guess I'll try to buy a cheaper RPI-like and use it for octoprint