Not very good at designing stuff, so this is my take on a “flower" The multi colors add LOTS of color viewed both from the front and the back. Highly contrasting colors work best (the pink/yellow ones--not pictured- don't look as great IMO).
The print file should not be changed to print faster---at least not if you want a good result. .2 layer height causes issues with overhangs, as well as faster overhang speeds cause issues. The current settings have had excellent results using PLA.
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