hello,
i want to try out abs, so i've brought some from what i thought was a good source, im yet to try and extrude it (hot end blew out using pla couple of days ago) but while looking at it, i snapped it accidentally and it seems to have an air bubble running through almost the entire length of the filament.
is this common or should i send it back?
not sure if it helps but its black abs haha
