Be Excellent To Each Other

Oh right, I get you. I didn’t realise you could get printers that used more than one colour of filament at a time. Nice

I am having no joy whatsoever getting my printer to print anything. I'm wondering if the filament is just too old, as I bought it second hand. Maybe it degrades over time or something, but it's just not getting pushed out of the extruder/nozzle reliably.
Had to replace the bowden tube because the one that was on it when I got it had filament inside it and it wasn't possible to extrude it out or push it out manually without it breaking, so it got clogged up completely.

Fun times.