(B-Stock) Nylon-12 Pro Series 3D Printer Filament 1.75mm
(B-Stock) Nylon-12 Pro Series 3D Printer Filament 1.75mm(B-Stock) Nylon-12 Pro Series 3D Printer Filament 1.75mm(B-Stock) Nylon-12 Pro Series 3D Printer Filament 1.75mm


B-Stock filament contains minor cosmetic defects only. Guaranteed to have the same material quality, diameter, color, and weight as our regular inventory. B-Stock filament is also guaranteed to be tangle-free.


Nylon-12 Filament is the ultimate solution if you need tough parts with great heat resistance! It exceeds ABS in strength, toughness, and temperature resistance (hot and cold). It is less hygroscopic* than Nylon-6 (absorbs less moisture) and has improved printability making it easier to work with.

Filament Specs:

  • Hotend Temperature (°C): 230-270 (Recommended: 255)
  • Bed Temperature (°C): 0-125 (Recommended: 60/90)
  • Filament Diameter (mm): 1.75±0.05
  • Net Weight: 1kg (2.2 lbs)
  • Build Surface: Garolite, or PEI w/ Glue Stick

Print Parameters:

We have spent thousands of hours testing our filament with several printer types and recommend these printing settings.

  • Default Print Speed: 30-60 mm/s (Recommended: 35 mm/s)
  • First Layer Height: 0.24 mm
  • First Layer Speed: 15 mm/s
  • Extrusion Width: 0.48 for 0.4 Nozzle (1.2X Nozzle Diameter)
  • Retraction: Bowden 5mm @ 45 mm/s or Direct 2mm @ 45 mm/s
  • Perimeter Print Speed: 70% of Default Print Speed
  • Infill and Support Print Speed: 80% of Default Print Speed
  • Fan Profile:
    • Layer 1: 0%
    • Layer 3: 0%
    • Layer 4: 0%
    • Layer 5+: 0%
  • XY Jerk: 8
  • Z Jerk: 0.3
  • E Jerk: 5
  • Acceleration (Print/Travel): 300/500
  • Retract Acceleration: 1000
  • Travel Speed (non-print moves): 120 mm/s

Special Notes:

Nylon is extremely hygroscopic (absorbs water from the air). You must dry before use and store in a sealed container with desiccant packets or similar.

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