the 2.20 mm
revolution

We broke the limits of flexible printing, again

A new diameter that unlocks 
TPU printing up to 3× faster

TPU printing, finally at PLA speeds.

Up to 3× faster extrusion. Reliable. Continuous, stable flow.

Why it works.

The science behind the world´s fastest flexible printing system

+58%

Cross section area

2,3X

Buckling resistance

A larger cross-section provides greater column strength, ensuring high-speed extrusion without filament buckling.

THERMAL BALANCE

Efficient heat transfer

1.75 mm melts fast but deforms under pressure.
2.85 mm resists pressure but loses thermal efficiency.
2.20 mm finds the thermal efficiency.

Dual compatibility

One hotend. Two filaments. Zero compromise.

One channel, two standards

One optimized channel (Ø2.3–2.4 mm) for both Ø1.75 mm rigid and Ø2.20 mm flexible filaments.

Plug-and-Play Compatibility

Works with standard PTFE tubes (Ø2.5 mm) and 1.75 mm printer systems --- no hardware changes---.

Instant Material Switching

Swap from rigid to flexible in seconds, with perfect feeding and extrusion accuracy.

Volumetric flow results

2.20 mm filament achieves up to 3.7× higher extrusion speed than 1.75 mm.

Filaflex 60A 0.4mm Nozzle

Ø1,75 mm

Ø2,20 mm

Filaflex 70A 0.4mm Nozzle

Ø1,75 mm

Ø2,20 mm

Filaflex 82A & Foamy 0.4mm Nozzle

Ø1,75 mm

Ø2,20 mm

Filaflex 95A & 95A Foamy 0.4mm Nozzle

Ø1,75 mm

Ø2,20 mm

Pre-order Now

Available at the end of January— sign up to join the 2.20 mm waiting list for priority access and launch offers.

Thanks for contacting us. We'll get back to you as soon as possible.

Name

Email

Compatible 3d printers

Hotend and filament ready for leading 3d Printers
  • P1P
  • P1S
  • X1C Carbon
  • H2D, H2S, P2S (coming soon)
  • Mk4s
  • Core-One
  • Core-One L
  • Prusa XL 

Reliability

1000+ hours of continuous

printing with TPU, PLA & PETG

Are you a 3D printer manufacturer?

A simple license. A big opportunity.

The Filaflex 2.20 mm system is patent-protected and precisely engineered to fit into hotends while preserving full compatibility with 1.75 mm filament workflows.

 

We’re looking for OEM partners ready to make high-speed flexible printing a native feature in their machines — instantly expanding their appeal to high-value markets like footwear, sports, medical, wearables, and soft robotics.

"Better performance for your users means more sales for you"

Become an OEM Partner