1.75 mm filament in 3.0 mm hot end

Hello guys,

I want to ask if it is ok to use 1.75 mm filament in a hot end that is suitable for 3.0 mm filament. The hot end specifications says it is recommended to use 3.0 mm but what I have and what I do experiment on is 1.75 mm filaments.

does anyone have tried to print different filament sizes ?

thanks.
OMK216

Which version of the TAZ do you have?

For the most part it seems like folks have had good success getting through surplus 1.75mm filament on the Hexagon hotends (Taz 5/6) when moving from other machines.

If you’re buying new filament, get the right sized 3.0mm filament.

If you want use 1.75mm all the time, best to convert the hotend.

Do a search for “1.75mm” on the forums… there was a lot of traffic a year or two ago about capabilities and compatibilities. Hopefully someone on the forum can chime in with their experiences.