FiberFlex 40D 1.75mm Grey 3D printing filament Fiberlogy Sample

FiberFlex 40D 1.75mm Grey 3D printing filament Fiberlogy Sample

£2.50 £3.00 inc. VAT

Out of stock

£2.50 £3.00 inc. VAT

A TPE (Thermoplastic Elastomer) that is easy to print, with amazing bonding capabilities.

Availability: Out of stock SKU: 5902560991215-S

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Not sure what flexible to go for? What is shore hardness? Here is a handy guide to help you pick the right material for your print. Click here to view Flexible and Shore Hardness guide

Please note, postage within the UK is included in the price you see. Fiberlogy are a Polish company who use high tech engineering equipment to make the very best printing filaments.  Using their years of experience in plastic processing and extrusion profiling to make quality products, such as the Fiberwood, HIPS,  HDPLA and now FiberFlex 40D a Thermoplastic Elastomer otherwise know as TPE.  


We found this material easy to print on just a Wanhao 4 printer, at 45mm/s, the bonding was amazing and the finished product was almost like a molded rubber object.  You can hardly see the layer bonding even when printed at 0.2mm, the printed mat in the photo above (for product view, not colour reference), had great detail, did not split, or show signs of stress when continually bent and twisted. The material is also resistant to many chemicals and gases such as, Gasoline, Carbon Monoxide and even salt water!  You can read the full list on the Technical Data sheet below. Filament specifics;  

  • Diameter: 1,75 or 2.85mm
  • Net weight: 0,85 kg
  • Printing temperature: 200°C – 220°C
  • Diameter tolerance: +/- 0,02 mm
  • Avg Roundness: + 0,01 mm
  • Bed temperature: 50°C – 60°C (Heating is not essential but recommended if available)

Rubber Machine parts: seals that require frequent flexing

Gadgets or gadget parts: cases and covers for mobile, watch straps, heart rate monitors, pedometers

Connecting elements: a flexible hinge

Toys or their parts: tires, rubber forms

        Need to know more about shore hardness. Read here.

Additional information

Weight0.035 kg
Filament Brand


Filament Colour


Filament Diameter

1.75mm – 10 Meters

Filament Type

Flex 40D

Filament Weight



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