What does semi-transparent mean for this PETG grade?
It is a 1.75 mm PETG that prints into a light-diffusing wall rather than a solid opaque one: light passes through the part and spreads softly, which is why this grade suits lampshades, diffusers and display covers. We do not publish a transmission percentage, because the finished look depends on wall thickness, infill and layer height - print a test piece in your own geometry before a full run.
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