Hello Ultimaker Forum,
this is my first post here, since I just got started using my brand new Ultimaker 2+.
Nevertheless, I have been a fan of 3D printing ever since.
Yesterday, I started a print job of a puzzle (see rendering attached) and wanted to go really slow to see how good the quality of the printer can be.
The model ist just about to finnish as I am writing this (took around 12 hrs to print although it isn't really that big).
The parameters of the print were the following:
- 0.4mm Nozzle
- 0.06mm Layer Height
- 22% Infill
- 20mm/s Print Speed
- 30mm/s Travel Speed
- Support with Roof touching Build Plate only
- Retraction: 4,5mm @ 25mm/s
On the printer I adjusted the printing temperature of my ABS (FormFutura EasyFil) to 255°C, I used the Heated bed just for the first hour or so and turned it off afterwards and in the middle of the print, I corrected the Material Flow fro 107% to 100% because of what I thought to see is overextrusion.
Maybe it is also related to the retraction of the filament, because it only appears on respectively one side of each "pillar".
Some help finding the problem, some analysis of the model or any kind of advice is appreciated!
Thanks in advace,
Max