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Deal.ai › QIDI
QIDI
QIDI PETG-GF 1.75mm 1kg Filament

QIDI PETG-GF 1.75mm 1kg Filament

5(8 ratings)

Best price now

$23.99at 3D Printers Depot®Checked Nov 11

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Price facts

  • Last seen at $23.99 at 3D Printers Depot® on Nov 11.

Our take on the QIDI PETG-GF 1.75mm 1kg Filament

QIDI PETG-GF is a 1.75 mm 3D printing filament that blends PETG with glass fiber for extra stiffness and heat resistance. It prints on most FDM machines with an all-metal hotend, offering better dimensional stability and less warping than plain PETG. It suits functional parts like brackets, jigs and enclosures. Compared with carbon-fiber blends it is less brittle and more forgiving, though it is more abrasive than standard PETG and needs a hardened nozzle.

Best forFunctional and structural printsMakers wanting stiffer PETG partsEnclosures and brackets that see heatUsers with an all-metal hotend and hardened nozzle
Pros
  • Glass-fiber fill adds stiffness over plain PETG
  • Better heat resistance than standard PETG
  • Low warping and good layer adhesion
  • Prints on common FDM printers with the right nozzle
  • 1 kg spool at 1.75 mm fits most setups
Cons
  • Abrasive fill wears brass nozzles; hardened nozzle recommended
  • More brittle than unfilled PETG under impact
  • Needs higher print temperatures than PLA
  • Moisture-sensitive; drying before use helps

QIDI PETG-GF 1.75mm 1kg Filament prices at every store

  • 3D Printers Depot®New

    In stockReturn policy

    $23.99Checked Nov 11
    Visit 3D Printers Depot®

About the QIDI PETG-GF 1.75mm 1kg Filament

QIDI PETG-GF is a 1.75 mm PETG filament compounded with 5% short-cut glass fibers. It keeps the easy printing of standard PETG and adds strength and rigidity. The fibers also improve accuracy and dimensional consistency, and increase tensile strength and stiffness.

The glass fibers give prints a textured matte finish that hides layer lines and improves stability on large prints. The filament is electrically non-conductive. It keeps its structure and mechanical performance in cold environments and tolerates common solvents such as alcohols and soap solutions.

Uses include functional indoor parts, prototypes and outdoor models. An RFID chip lets compatible printers identify the filament parameters automatically, so manual settings are not needed. The filament should be dried before printing.

Material
PETG with 5% short-cut glass fibers (PETG-GF)
Diameter
1.75 mm
Weight
1 kg
Finish
Textured matte
Nozzle temperature
240-270 °C
Drying
65 °C for 5-8 hours in a blast drying oven
Recommended nozzles
Hardened steel (0.4 / 0.6 mm); bimetal (0.4 / 0.6 / 0.8 mm); tungsten carbide bimetal (0.4 / 0.6 / 0.8 mm)
Not recommended
Brass or copper-plated nozzles; any 0.2 mm nozzle
Build plates
QIDI PEI Plate, QIDI Smooth Plate, QIDI Cool Plate, HF Plate, PC Plate
Compatibility
QIDI Box multi-color printing system
Identification
RFID chip for automatic parameter recognition
Properties
Non-conductive, low-temperature resistant, chemical resistant, dimensionally stable

Questions and answers

Does PETG-GF need a hardened nozzle?
Yes. The glass-fiber fill is abrasive and will wear a brass nozzle over time. A hardened steel or ruby-tipped nozzle is the safer choice.
What nozzle and bed temperatures should I use?
Most users print PETG-GF around 240-260 C at the nozzle and 70-80 C on the bed. Start at the higher end for better layer bonding and tune from there.
Is it stronger than plain PETG?
It is stiffer and holds its shape better under heat, but it is less impact-resistant. For parts that flex or take hits, plain PETG or a carbon-fiber blend may be better.
Does it need an enclosure?
Not strictly. PETG-GF warps less than ABS or ASA, so an open printer works, though an enclosure helps on large parts.
Should I dry it before printing?
Yes if the spool has been open a while. PETG absorbs moisture, which causes popping and stringing. Dry it and store it sealed with desiccant.
What is in the box?
One 1 kg spool of 1.75 mm QIDI PETG-GF filament. Check the listing for the color you want.
Where is the QIDI PETG-GF 1.75mm 1kg Filament cheapest?
At 3D Printers Depot®, for $23.99, as of our latest check.
What do buyers say about the QIDI PETG-GF 1.75mm 1kg Filament?
Rated 5 out of 5 from 8 ratings.

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