Eel Flexible 3D filament
Black (Midnight) 1.75 mm / 0.5 kg

Exceptional flexibility and conductivity in one filament material
  • Shore hardness 90A
  • Conductive filament
  • 355% elongation assured
  • Good chemical resistance
Stock - NL: 0
$ 87.50  excl VAT
Please contact us for an expected shipping date

Product description

Discover 3D printing with NinjaTek’s Eel TPU 90A Midnight filament. This is one of the first filament materials that has been specially designed to have a combination of flexibility and conductivity. Experience professional quality and high-performance 3D printing with the Eel filament.

The NinjaTek Eel Midnight filament is great for applications where both flexibility and conductivity are required. This filament can therefore be used to successfully create wearable items that also need to be conductive. This is also a great choice for flexible wiring tubing. The 90A shore hardness can be compared to the hardness and flexibility between a normal shoe’s rubber heel and a shopping cart wheel. The material provides hardness yet great movability. A high chemical resistance will mean that objects printed with this filament can handle a variety of environments without corroding or requiring constant replacement. The 355% elongation feature refers to how the material can be bent repeatedly and moved around without snapping or wearing out. Use this filament to create parts that are durable, lasting for a very long time!

With the Eel Midnight filament, your 3D printer can achieve high-quality 3D prints thanks to the consistent diameter size. To print the Eel filament, have an extruder temperature set between 220°C-230°C with a heated bed between standard room temperature to 45°C maximum. If you are not going to be using a heated bed, please use a print surface adhesive such as glue or painter's tape. This will ensure first layer adhesion and therefore the overall quality of your printed object. We recommended that you follow the manufacturer’s instructions for the best printing experience. For maximum longevity of the filament, keep it stored in a dry and cool area with silica gel bags, or even better, make use of a dry box. The NinjaTek Eel Midnight filament is available in 1.75 mm, 0.5 kg spools.


gtin 0662345241670
Filament properties
Weight filament 500 g

The base material used in the filament. For more information on the different materials, please check the Filament information page

Variant TPE
Color Black
Color (on label) Midnight
Specialty Flexible
Diameter 1.75 mm
Diameter tolerance 0.05 mm
Printing properties
Temperature - extruder 220 -230 °C
Temperature - heated bed 45 °C
Spool dimensions
Outer diameter 200 mm
Inner diameter 50 mm
Width 54 mm
Price breaks
1 - 9: excl $ 87.50
10 - 29: excl $ 82.75
30 - : excl $ 78.50
Need a larger quantity? Contact our Sales department.

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