well the other alternative is that the capricorn tubing is just too small an internal diameter and your filament is not precis and regular enough in its diameter.

I've never had any tubing issues with 2mm internal diameter tubing.

Not sure why the capricorn stuff has suddenly become so popular - compensating for poorly designed printers maybe ?


Are there capricorn sponsored youtubers saying how amazing the tubing is and how it's changed their lives and they've even won the lottery since they started using it ?
No idea, but then I'm a cynical realist :-)