Recorder mouthpiece problems with ABS in Ender 3

[curious aardvark]

also what temp and speed are you printing at ?

And for the record - pla will most likely be a better material for the mouthpiece anyway :-)

[tognaco]

also what temp and speed are you printing at ?

And for the record - pla will most likely be a better material for the mouthpiece anyway :-)

I am printing at 240? the extruder and 80? the bed. I choose ABS because apparently it's easier to get a good finishing by using acetone, while with PLA people say that it is much more difficult (although I have read recently that you can get a pro look by using something called Tetrahydrofuran).