Engineering filaments

Explore CF and GF filaments based on PA6, PA12, ASA, ABS, PET, PETG and PP. Compare stiffness, heat-deflection data and moisture behaviour for brackets, housings and fixtures.

Which material suits your project?

PLA is a practical option for decorative models. Compare PETG for everyday functional parts. For higher loads or specific environmental conditions, assess engineering materials using their actual data. Fibre-reinforced filaments require a suitable wear-resistant nozzle.

Basic filaments · Engineering filaments · Material selection guides

Availability and delivery

Check each product and selected colour for availability and delivery time. Shipped from Germany, with free shipping within Germany from €75 and to the rest of the EU from €125 order value.

✓ Shipped from Germany · Free shipping: Germany from €75 · rest of EU from €125 · Delivery time on each product

Skip to results list
10 items

Filter

  • PA6-CF Filament – Carbon-fibre nylon 6
    Sale

    PA6-CF Filament – Carbon-fibre nylon 6

    PA6-CF · 1,75 mm In stock

    PA6-CF Filament – Carbon-fibre nylon 6
    From €39,94 RRP €49,99 · single €46,99 · €46,99/kg
  • ASA-CF Filament – Carbon-fibre ASA for outdoor projects

    ASA-CF Filament – Carbon-fibre ASA for outdoor projects

    ASA-CF · 1,75 mm In stock

    ASA-CF Filament – Carbon-fibre ASA for outdoor projects
    From €38,24 single €44,99 · €44,99/kg
  • ABS-CF Filament – Carbon-fibre ABS for functional parts
    Pre-order

    ABS-CF Filament – Carbon-fibre ABS for functional parts

    ABS-CF · 1,75 mm 7–14 business days

    ABS-CF Filament – Carbon-fibre ABS for functional parts
    From €42,49 single €49,99 · €49,99/kg
  • PET-CF Filament – Carbon-fibre PET for engineering parts
    Pre-order

    PET-CF Filament – Carbon-fibre PET for engineering parts

    PET-CF · 1,75 mm 7–14 business days

    PET-CF Filament – Carbon-fibre PET for engineering parts
    From €45,04 single €52,99 · €52,99/kg
  • PA12-CF Filament – Carbon-fibre nylon 12 for precision parts
    Pre-order

    PA12-CF Filament – Carbon-fibre nylon 12 for precision parts

    PA12-CF · 1,75 mm 7–14 business days

    PA12-CF Filament – Carbon-fibre nylon 12 for precision parts
    From €53,54 single €62,99 · €62,99/kg
  • PA6-GF Filament – Glass-fibre nylon 6
    Pre-order

    PA6-GF Filament – Glass-fibre nylon 6

    PA6-GF · 1,75 mm 7–14 business days

    PA6-GF Filament – Glass-fibre nylon 6
    From €40,79 single €47,99 · €47,99/kg
  • ABS-GF Filament – Glass-fibre ABS
    Pre-order

    ABS-GF Filament – Glass-fibre ABS

    ABS-GF · 1,75 mm 7–14 business days

    ABS-GF Filament – Glass-fibre ABS
    From €35,69 single €41,99 · €41,99/kg
  • PP-CF Filament – Carbon-fibre polypropylene
    Pre-order

    PP-CF Filament – Carbon-fibre polypropylene

    PP-CF · 1,75 mm 7–14 business days

    PP-CF Filament – Carbon-fibre polypropylene
    From €46,74 single €54,99 · €54,99/kg
  • PETG-CF Filament – Carbon-fibre PETG
    Pre-order

    PETG-CF Filament – Carbon-fibre PETG

    PETG-CF · 1,75 mm 7–14 business days

    PETG-CF Filament – Carbon-fibre PETG
    From €44,19 single €51,99 · €51,99/kg
  • PETG-GF Filament – Glass-fibre PETG
    Pre-order

    PETG-GF Filament – Glass-fibre PETG

    PETG-GF · 1,75 mm 7–14 business days

    PETG-GF Filament – Glass-fibre PETG
    From €38,24 single €44,99 · €44,99/kg

Volume discount

Print more, pay less

The discount applies to the total eligible spool quantity. Mix materials and colours; the discount is applied automatically in the cart.

−5 % from 2 spoolsTwo-pack
−10 % from 3 spoolsProject set
Best deal−15 % from 6 spoolsWorkshop stock

No code needed: your discount is applied automatically.

Why NEXT Filaments?

Material to match your project

PLA, PETG, CF and GF filaments: compare properties and printing requirements on each product page.

Vacuum packed

Packed with desiccant. Store dry after opening and follow the material guidance.

Shipped from Germany

Ships from Germany. See each product for its delivery time.

Withdrawal and returns

Consumers have a statutory 14-day right of withdrawal. See our withdrawal policy for return instructions and information about possible compensation for diminished value.

Frequently asked questions

Which nozzle is suitable for my filament?
CF and GF filaments require a wear-resistant nozzle. A standard nozzle is generally suitable for unfilled PLA and PETG. Follow the product recommendation and your printer manufacturer’s guidance.
Do I need to dry the filament?
Drying depends on the material and storage conditions. Follow the guidance for your filament; vacuum packaging does not replace material-specific drying. Store opened spools airtight with desiccant.
How does the volume discount work?
It is automatic: save 5% from 2 spools, 10% from 3 and 15% from 6. Mix materials and colours; the discount applies to the total eligible spool quantity in the cart, with no code needed.
How long does delivery take?
See the delivery time on each product. Filaments ordered in for you take approximately 7–14 business days. Premium preparation adds 1–2 business days. For mixed orders, the longest delivery time may apply.
How do returns work?
Consumers have a statutory 14-day right of withdrawal. See our withdrawal policy for return instructions and information about possible compensation for diminished value.
Will I receive an invoice showing VAT?
Yes. Each order comes with an invoice showing VAT, including orders for businesses, workshops and educational institutions.