The only real change between my last post and this one is getting “the filter” printed, assembled, and running. This doesn’t seem like a print that would be prone to warping, so it’s probably not a great test, but I am trying brimless. I can feel a decent amount of heat coming off the enclosure, so it’s certainly warmer in there than it has been in the past.
Next: try going faster! This is an 8 hour print using basically the stock superslicer profile for the 350 2.4. I did bump up extrusion width, but flow rates are still very low compared to what my rapido HF should be able to deliver with ASA at 250. I’m thinking that I should try the same speed for both internal and external walls. That would save me 2 hours. Maybe I should just go with a larger nozzle? I don’t want to decrease wall count, not that is even practical on this model.
Small update: print success, but the corners did lift some with no skirt. I’m going to try rabbit ears on the next one.
The side with support lifted… quite a bit. By far the easiest to remove support I’ve ever printed, lol. Thankfully that surface won’t be visible, but I’m going to redesign that interface some on the remaining three pieces to be a bridge with two snap off pieces vs a support interface.
The ASA journey continues!