Printer Base Stabilization, Adhesion and Print Height
Ender 3 Max Neo Filament Solutions
Lab Work – TPU Speed and Cycle Times
For this article on the Ender 3 Max Neo Filament, a typical print cycle might run between 2 and 5 hours, possibly more. While the standard range has been 2 and 5 hours, we are now looking at 12 and 16 hours. Recently, we have extended the top maximum run times to just under 12 hours for our test models. Surprisingly, both print tests resulted in a mess.
Let’s Assess The Situation
For the record, a paper towel holder caused this issue twice. Upon initial observation, as the prints moved vertically (up the y-axis), the printing quality deteriorated. Somewhere between the 4″ and 5″ mark, both test prints went awry.
I’m starting to think there is shaking issue with the table or even a stabilization issue where the printer is located. We can address both issues by printing the base slices, holder ends, screws, rods, and washers in a single print. Print these items separately to attach the towel roll and the rod. The rod that is slung between the holders can be printed in a secondary or tertiary step, This is mitigation issue number one, or we could address the stabilization directly. The printers are currently positioned where they stand, so there is not much I can do to move them around.
Once I received the new filament, we will print the rod. If it works, great. If not, then step two will be more tedious. The issue is mostly a space problem in the office. The filament should arrive later today, and I will post a quick summary once I finish printing the rod slice, assuming it is successful.
Ironically, a similar issue was occurring when I ran TPU through the machine. So we can conclude the Ender 3 Max Neo Filament post with this. Although I don’t think they are related, adhesion; more on software upgrades, filament PLA adhesion and TPU upgrade adhesion was the issue with TPU. Which we will address in a future post once we determine the correct nozzle temps, print speed, and adhesion setup. I have heard/read about using adhesion spray or glue stick. Another day, we will tackle those 3d printer issues/phantom printing phenomenon.