(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.