What is the VFA test? The Vertical Fine Artifacts (VFA) Test in OrcaSlicer helps you find the best print speed for your 3D printer. It involves printing a special model with curved thin walls called a speed tower, which has sections printed at different speeds; this lets you see how speed affects print quality. How Does the VFA Test Work?

Calibrating the flow rate involves a two-step process. Select the printer, filament, and process you would like to use for the test. A new project consisting of nine blocks will be created, each with a different flow rate modifier. Slice and print the project. Examine the blocks and determine which one has the smoothest top surface.

Vertical Fine Artifacts (VFA) What is It? VFA test helps identify any vertical artifacts in your prints. These artifacts can be caused by various factors, including mechanical issues with the printer or incorrect slicer settings. Steps: Select the VFA test model in OrcaSlicer.

2024年2月13日 · How to Interpret VFA Calibration Test Results? I have printed the test from Orca with 40-300mm/sec speeds in 20mm/sec steps. I found the approximate speed which looks best, so should I do all of my printing at that speed? Walls, top, bottom, infill, etc? Or, only walls and the rest can be faster/slower if needed?

Select "VFA" in the "Calibration" tab, input the three parameters of starting flow, ending flow, and flow step, and the slicing software will generate a print test model. By default, the starting flow is 40, the ending flow is 200, and the flow step is 10.

I'm experimenting with orca using the VFA calibration test it's a great test to see how the ringing is doing for input shaping calibration. I started out with 40 mm per second and I have it...

2024年3月20日 · With Orcaslicer I printed the VFA test, but I don't know how to use it. how do you use and read the results on that one?

¶ VFA. In the "Calibration" tab, select "VFA." Enter three parameters: start speed, end speed, and step. The slicing software will generate a printing test model. By default, the start speed is 40, the end speed is 200, and the step is 10. ¶ Entrance for VFA ¶ VFA settings ¶ View preview effect ¶ Analyze the printing results and adjust ...

2023年2月21日 · Calibrating the flow rate involves a two-step process. Select the printer, filament, and process you would like to use for the test. A new project consisting of nine blocks will be created, each with a different flow rate modifier. Slice and print the project. Examine the blocks and determine which one has the smoothest top surface.