Use MakerBot ABS 3mm & 1.75mm?

I presume I can use old MakerBot ABS filament (from about 4 years ago), both 3mm and 1.75 mm on a Lulzbot Mini? At 240 degrees per the Filament Reference Guide.

Any reason I cannot do this? Or gotchya’s I should know?

Moisture, unless you Had it properly packaged.

1.75 is hit or miss. It can link between the hobbled bolt and the feed hole. It won’t damage anything, but might be a pain to work with. Your results
May vary.