This is a dark grey PLA which is somewhat unusual as most brands use a lighter color for grey. I like the refreshing change.

AIO Robotics has to be one of the most consistent brands I have ever used. Another great thing about AIO is the spools are sold in half kilogram sizes. For a color which you may not need to use a lot, these smaller rolls will save you money. They also store easier and each come in a resealable bag. AIO Robotics often has colors out of stock. Watch out, AIO had older 1KG sizes on Amazon. They reportedly don't have the same quality. Perhaps due to age.


Recommended Print Settings


  • Hot End - 210 Celsius
  • Bed - 60 Celsius


  • Print Speed - 50mm/s
  • First Layer Speed - 30mm/s
  • Perimeter Speed - 30mm/s
  • Infill Speed - 60mm/s
  • Cooling Fan Speed - 100%


  • Perimeters - 2 or 0.8mm - 1mm
  • Top and Bottom Layers - 4 to 5 or 1mm
  • Infill - 15%


  • Distance - 0.8mm*
  • Speed - 35mm*
  • Z-Lift - 0.6mm


  • Bridge Flow - 85%
  • Bridge Speed - 30mm/s
  • Bridge Cooling - 100%


  • Bed Adhesion - Glue Stick
  • Nozzle Type - Brass (Standard)
  • Enclosure - None
* Values will differ for printers with Bowden extruders
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