A simple sample chip that can be used to check out new PLA. I print one for each new PLA I get, that way I avoid opening every box I have to figure out what shades of grey I have. The stepped layers give an idea to the transparency and the raised text is a quick check of how well it maintains details. Takes about 20 minutes to print. If you are in a rush you can compress the Z and shorten the print time to less than 10 minutes. I hope you find it useful.
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