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Acceleration Difference

Both 0.2 layer height. Cup on left non-accelerated at 35 mm/s feedrate. Cup on right Rob Gisburt's accelerated firmware at 100 mm/s feedrate.

 

Cup on right doesn't have the textured pattern and is smoother, but more opaque and shiny like a pearl.

 

I just remembered I may have printed the one on the left at 220C and the one on the right at 210C. That might account for the opacity difference...

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Uploaded on March 17, 2012
Taken on March 16, 2012