Updated Jul 9, 2026Added Jul 9, 2026

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Starry Blue· Overture PETG Standard

Name: Overture PETG Standard Starry Blue
Brand: Overture
Price: 22.99 USD
Availability: InStock

Overture

Filament Color

Starry Blue#142B4B

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Overture PETG Standard Starry Blue Summary

PETG Starry Blue is a blue PETG with a slightly glossy finish and a sparkle effect. It is a strong, tough option for functional parts too, not just decorative prints

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 Starry Blue filament. It reads as a dark blue, close to midnight blue. This filament has embedded glitter that catches the light.

Finishing

Glue-friendly

Common uses

Mechanical & Structural Brackets

Home & Lifestyle Cable managementHooks & hangersKitchen accessories

Outdoor & Auto Garden & outdoor fixtures

Electronics & RC Electronics enclosures

Specialties

GalaxyDark base (black, deep blue, dark purple) with extremely fine, dense sparkles. Creates a starry-night effect. Specks are tiny and numerous, not individually prominent.

High SpeedFlows like water, cools instantly. Prints fast (200mm/s+) without clogging. Usually matte finish.

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

±0.02 mm

DIAMETER

1.75 mm

SPOOL SIZE

1000 g

LENGTH

327 m

Filament Print & Drying settings

Nozzle temp	230–260 °C
Bed temp	65–70 °C
Print speed	< 300 mm/s
Flow ratio	0.98
Max volumetric flow	15 mm³/s
Drying	60 °C for 5 h
Moisture sensitivity	Medium
Enclosure	Optional
Part cooling	Medium
Dry box while printing	Keep the spool in a dry box while printing