I need a big enough spoller for my extruder and this i made is the best
I am usnig abs material 2.75 mm. As you may know ,abs has an issue. It like wrapping, Wrapping mean especially corners turns up .The first one i made was reallt bad. Those 3 axis goes up around 10mm !!!! I try to hot them , i try to push down, i try to low temp, i try to high temp, nothing works, all mess up
But , i finally found the solution to the biggest problem of abs material.I use some aceton and abs pellets and mix them . I mean this
Works perfect.