Prusament PETG Pistachio Green Filament 1.75mm 1kg Spool - Precision

In this review the Prusament PETG Pistachio Green filament is evaluated for makers and small-scale manufacturers who need consistent, reliable filament for functional prints. The single biggest reason to buy is its factory-controlled production and spool-level traceability, which means users can confirm diameter, color consistency and mechanical properties before printing. For those who value predictable extrusion and the option to inspect spool parameters online via a QR code, this PETG delivers a level of quality control most third-party filaments cannot match.

Key Features

• In-house manufacturing: Produced by Prusa Polymers inside the Prusa group, the filament benefits from a vertically integrated process that reduces variability versus generic suppliers.
• Spool-level traceability: Each spool includes a QR code so users can view measured diameter, color and test data online for confidence before use.
• High dimensional precision: Diameter tolerance is guaranteed to +/- 0.02mm, which helps reduce under- or over-extrusion tuning on tuned printers.
• Color consistency: The pistachio green is manufactured and checked for uniform appearance so multi-spool jobs match closely.
• Premium testing: The full production line is monitored and tested for string diameter, color consistency, and mechanical properties to deliver consistent print results.

Who It's For

The Prusament PETG Pistachio Green spool is best for hobbyists, prosumers and small shop operators who prioritize predictable filament behavior and want the reassurance of spool-specific quality data. It is particularly useful for functional parts where strength and slight flexibility of PETG are desired and when color matching across jobs matters.

Those who should look elsewhere include users on an extreme budget who will not use the spool-level inspection features, and anyone needing specialized PETG blends or unusual diameters not listed here; this product focuses on standard 1.75mm, 1kg spools with tight manufacturing control rather than niche formulations.

Pros & Cons

Pros

• Excellent quality control thanks to in-house manufacturing and thorough testing.
• Traceability via QR code lets users inspect spool parameters and measured tolerance online.
• Tight diameter tolerance of +/- 0.02mm reduces flow variation and eases printer tuning.
• Consistent pistachio green color across spools for multi-part jobs.

Cons

• Bed adhesion reports are mixed among users, so some printers may require additional surface prep or a brim.
• At 1kg spool size and premium testing, it is pricier than basic commodity filaments for throwaway prototypes.

Specifications

Material	PETG
Color	Pistachio Green
Diameter	1.75mm
Diameter Tolerance	+/- 0.02mm
Spool Weight	1kg (2.2 lbs)
Manufacturer	Prusa Polymers (in-house)

Our Verdict

Prusament PETG Pistachio Green is a strong choice for users who want predictable, tested filament and the ability to verify spool parameters before printing. It represents good value for functional prints and color-critical jobs, though those with persistent bed adhesion issues should be prepared to adjust printer setup or surface preparation.

Frequently Asked Questions

Can I see the test data for my spool?
You can scan the QR code on the spool to view measured diameter, color consistency and production data online.

What tolerance does the filament guarantee?
The filament is manufactured to a diameter tolerance of +/- 0.02mm for stable extrusion on tuned printers.

Is this filament suitable for functional parts?
Yes, PETG offers strength with some give and the Prusament testing makes it a reliable choice for functional and mechanical prints.