Updated Jul 26, 2026Added Jul 26, 2026
Bambu Lab PETG Basic - Misty Blue, 1kg spool, side view

Misty Blue· Bambu Lab PETG Basic

Bambu Lab· SKU: 30108
AMS compatible
Filament Color
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Bambu Lab PETG Basic Misty Blue Summary

This filament is easy to print, weatherproof. Worth watching: it can be a little moisture-sensitive.

Skill level Easy

Easygoing. Consistent results with very little tuning.

Print characteristics

Layer adhesion ExcellentBed adhesion EasyBridging & overhang GoodSpeed sensitivity HighWarping LowShrinkage 0.2-0.8 %Stringing HighOozing HighOdor None

Strengths

  • Solid strength for everyday parts
  • Weather-resistant for long-term outdoor use
  • Layers bond strongly for clean, watertight prints
  • Stays flat, very little warping
  • Good electrical insulator
  • Food-safe potential with the right setup

Things to watch

  • Picks up moisture over time, store it with desiccant
  • Prone to stringing, tune retraction and keep the filament dry
  • Oozes from the nozzle, expect some cleanup on multi-part prints

Color & finish

A solid Misty Blue filament. It reads as a muted blue, close to slate gray.

Finishing

Glue-friendly

Common uses

Mechanical & Structural Brackets
Home & Lifestyle Cable managementHooks & hangersKitchen accessories
Outdoor & Auto Garden & outdoor fixtures
Electronics & RC Electronics enclosures

Specialties

BasicDefault finish with no special surface treatment; slight natural sheen. Prints with a slightly glossy surface and visible layer lines, and is the baseline against which all other finishes are compared.
Chemical ResistantResists damage from oils, fuels, acids, industrial chemicals or solvents. For laboratory equipment, fuel system components, or chemical storage.
Tough / Impact ResistantEngineered to resist breaking, cracking, or shattering under impact. Unlike standard PLA, which snaps, this flexes slightly before breaking. Ideal for parts that get dropped, bumped, or stressed.
Heat ResistantWithstands elevated temperatures (hot car, warm electronics) without deforming. Printable on standard printers. HDT ~80-120°C.
UV ResistantResists degradation from sunlight exposure (UV radiation) and outdoor weather conditions. For outdoor signage, garden equipment, automotive exterior parts, or marine components.
Low OdorEngineered to reduce harmful emissions and smells during printing. Safer for home or office use without industrial ventilation. Most common in ABS and ASA alternatives.
Water Resistant / HydrophobicResists absorbing water or moisture from the air. Maintains mechanical properties in humid or wet environments. For marine parts, outdoor components, or wet environment applications.

Spool Specs

DENSITY
1.27 g/cm³
TOLERANCE
±0.03 mm
DIAMETER
1.75 mm
SPOOL SIZE
1000 g
LENGTH
327 m

Filament Print & Drying settings

Nozzle temp230–260 °C
Bed temp65–75 °C
Print speed< 200 mm/s
Flow ratio0.98
Drying60-65 °C for 4-6 h
Moisture sensitivityMedium
EnclosureOptional
Part coolingMedium
Dry box while printingKeep the spool in a dry box while printing

More in the Basic series

View all 12 colors
Black Blue Gray Dark Beige Dark Brown Gray Nature Orange Red Reflex Blue White Yellow

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