Filamentree PETG 2nd Class - Quality Grade 2 (transition, random color)

Photo is for illustrative purposes - color is random

Filamentree PETG 2nd Class – affordable second quality PETG filament

Filamentree PETG 2nd Class is a cost-effective PETG filament second quality suitable for everyday 3D printing of functional parts and visual models. Second quality means the filament may have cosmetic imperfections (e.g., minor color deviations, different batch shade, less representative spool winding), but it is fully usable for printing. PETG is a modern material that combines the strength and toughness of ABS with easier printing close to PLA. It is ideal for users who need more durable prints – for example, for use in the workshop, home, prototyping, or for mechanically stressed components.

Warning: The specific color shade or visual appearance of the spool may vary from piece to piece. All spools are, however, fully functional and suitable for normal use.

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Properties and benefits of PETG Filamentree 2nd Class

• Fully functional PETG filament – second quality only in terms of appearance, not function
• Higher toughness and durability than PLA, suitable for functional parts and mechanically stressed components
• Better temperature resistance than PLA – suitable for parts exposed to moderate heating (e.g., in a car, near electronics)
• Relatively easy printing compared to ABS – less tendency to warp, no need for a fully enclosed chamber
• Suitable for most common FDM 3D printers (diameter 1.75 mm)
• Ideal for prototypes, brackets, covers, jigs, home and workshop parts

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Recommended printing parameters (general for PETG)

Specific settings may vary slightly by printer and color; the following values serve as a starting point:

• Nozzle temperature: approx. 230–250 °C
• Bed temperature: approx. 70–85 °C
• Print speed: 40–60 mm/s
• Fan: rather lower speeds (0–50 %) for better layer adhesion
• Bed: PEI, glass with spray/glue, or textured/satin print sheet suitable for PETG

We recommend storing the filament in a dry place before long prints, ideally in a sealable box with desiccant to minimize moisture absorption.

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Typical uses

PETG Filamentree 2nd Class is suitable for, for example:

• Functional parts in the home (holders, hooks, organizers, mounting elements)
• Workshop and technical components (jigs, covers, sensor mounts, cable clamps)
• Prototypes of products and structural assemblies
• Housings and electronics parts (with allowance for heat load)
• Final parts where function is more important than perfect surface appearance

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Limitations and notes

• This is second quality – do not expect a representative spool appearance; the product is intended for users who prefer lower price and functionality over appearance.
• PETG can have a tendency toward stringing – we recommend fine-tuning retraction and nozzle temperature.
• To ensure good adhesion and easy removal of the print from the bed, we recommend using a suitable release agent (glue, spray) for smooth beds.

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Summary

Filamentree PETG 2nd Class is a great choice for everyone looking for affordable PETG for everyday printing, who doesn't mind minor visual imperfections but demands reliable, strong, and durable material. Ideal for hobby and technical use, workshops, makerspaces, and small series production where functionality and print economy are key.

Key features:

• Cost-effective second quality PETG filament – fully functional with minor visual defects
• Higher strength, toughness, and temperature resistance compared to PLA
• Relatively easy printing compared to ABS, suitable for most FDM printers
• Ideal for functional parts, prototypes, covers, and technical components
• Standard diameter 1.75 mm and spool weight 1 kg suitable for common use
• Good layer adhesion and resistance to impact and mechanical stress