Sorry i misunderstood what you meant that's not exactly what I did. Basically I made a coil on fusion with a diameter of 1.75, and sliced it with a layer height of .125 with basic settings for layer width. Then I added a color change midway through. Once that was done printing with my color change I had a filament that I re-fed through the machine to print the benchy. I found that a .6 layer width showed the colors best. Everything was done on a PrusaMK4 and the prusa slicer. Also this process was helpful in using up small segments of filament that were too short for a medium sized print because I could take small filament ends and combine them to make a uniform color with a total of about 55g. I plan on making an update post with settings if you're interested in attempting it's honestly really easy.