I have some PPS-CF filament that I need to print on a lulzbot taz6 that was recently introduced to me. From what I can see these can print above 300c but all are “firmware” limited. We have a few parts that were bought for it, and I am looking at others, but they are all out of our price range.
Is your PPS-CF 1.75mm or 2.85mm?
What toolhead?
You can equip a M175v2, Meteor 175 or Meteor 285 with a higher-rated thermistor and run to 500C with it. The hexagon hot end is not rated to do 500C.
But if you don’t already have a M175v2 or Meteor 175/285, an Elegoo Centauri Carbon 2 Combo – Family-Friendly Multicolor 3D Printer – ELEGOO US is only a little bit more than the cost of the M175v2 + toolhead adapter + the right thermistor, and does PPS-CF out of the box.
Did you get the PPS-CF for free? at around $150/kg I wouldn’t really be using it in a Taz 6 that hasn’t been modified for greater reliability.