Poland
Fiberlogy TPU FiberFlex 40D at a glance
Fiberlogy TPU FiberFlex 40D is TPU filament by Fiberlogy, a brand from Poland. Print it with the nozzle at 210-240 °C and the bed at 30-60 °C. It comes in 17 colours, on 850 g and 1 kg spools.
- Material
- TPU
- Nozzle
- 210-240 °C
- Bed
- 30-60 °C
- Diameter
- 1.75 mm
- Spool sizes
- 850 g and 1 kg
- Colours
- 17
Fiberlogy TPU FiberFlex 40D colours
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- Beige
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- Black
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- Blue
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- Brown
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- Burgundy
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- Graphite
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- Gray
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- Green
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- Light Green
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- Navy Blue
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- Orange
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- Pink
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- Purple
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- Red
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- Vertigo
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- White
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- Yellow
Where to buy Fiberlogy TPU FiberFlex 40D
We don't know a shop that sells it yet. Amazon may have it.
Search Amazon for the Fiberlogy TPU FiberFlex 40D. The link opens your own country's Amazon where there is one.
Affiliate disclosure: Some links on this page are affiliate links. We may earn a commission if you make a purchase, at no extra cost to you. As an Amazon Associate, we earn from qualifying purchases.
Printers that print Fiberlogy TPU FiberFlex 40D well
446 printers in our catalog print TPU & flexibles well, judged from their temperatures, enclosure and extruder. The ones most used with SimplyPrint first.
Fiberlogy TPU FiberFlex 40D in an AMS, CFS or ACE Pro, and its NFC tag
In a multi-material unit
Flexible filament: most multi-material units (AMS, CFS, ACE Pro) can't feed soft TPU reliably. Print it from the external spool holder.
The Open Filament Database doesn't record the spool's size or whether it is cardboard yet: check that it fits your unit.
NFC and RFID tags
Fiberlogy puts no tag on its spools that we know of. SimplyPrint writes one for the system you use, so the spool works like the system maker's own:
OpenPrintTag: SimplyPrint writes a tag for this spool, so Prusa printers read it like their own.
QidiTech: SimplyPrint writes a tag for this spool, so QIDI printers read it like their own.
OpenSpool: SimplyPrint writes an open OpenSpool tag, which any OpenSpool reader can read.
OpenTag: SimplyPrint writes an open OpenTag tag, which any OpenTag reader can read.
Creality CFS: SimplyPrint writes a tag for this spool, so Creality printers read it like their own.
Anycubic ACE: SimplyPrint writes a tag for this spool, so Anycubic printers read it like their own.
ELEGOO Canvas: SimplyPrint writes a tag for this spool, so ELEGOO printers read it like their own.
TigerTag: SimplyPrint writes an open TigerTag tag, which any TigerTag reader can read.
Bambu Lab and Snapmaker U1 tags are signed by the printer maker, so we can't write them, but we can write the others. On those printers, SimplyPrint keeps track of the spool instead.
Fiberlogy TPU FiberFlex 40D slicer profiles
Ready-made profiles from the slicer makers and Fiberlogy, built into SimplyPrint's online slicer: pick the filament and slice, in your browser.
What SimplyPrint users do with Fiberlogy TPU FiberFlex 40D
From the spools and prints of SimplyPrint accounts, counted together, as of 22 Oct 2026. No account can be told apart.
- Have it in stock
- Used by multiple SimplyPrint users
Fiberlogy TPU FiberFlex 40D specifications
Temperatures, material and spools, as Fiberlogy gives them in the Open Filament Database.
Printing
| Nozzle temperature | 210-240 °C |
|---|---|
| Bed temperature | 30-60 °C |
| Hardened nozzle | Not listed as abrasive |
Material
| Material | TPU |
|---|---|
| Properties | Unknown |
| Density | 1.16 g/cm³ |
| Brand from | Poland |
Spools
| Diameter | 1.75 mm |
|---|---|
| Spool sizes | 850 g and 1 kg |
| Colours | 17 |
| Refills without a spool | Unknown |
Is this data wrong? Edit it in the Open Filament Database: the fix reaches this page with the next import. The filament's file on GitHub
Compare Fiberlogy TPU FiberFlex 40D with similar filaments
The same kind of filament from other brands, with a similar finish and temperatures, that you can buy.
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Try Fiberlogy TPU FiberFlex 30D on AmazonFiberlogy TPU FiberFlex 30DTPU · 210-240 °CTPU · Also by Fiberlogy
Frequently asked questions
What temperature do I print Fiberlogy TPU FiberFlex 40D at?
Fiberlogy gives a nozzle temperature of 210-240 °C and a bed temperature of 30-60 °C. Start in the middle of the range and adjust for your printer.
Which 3D printers can print Fiberlogy TPU FiberFlex 40D?
446 printers in our catalog print it well, judged from their temperatures, enclosure and extruder, for example the Bambu Lab P1S, Bambu Lab A1 and Bambu Lab P1S Combo.
Does Fiberlogy TPU FiberFlex 40D have an NFC or RFID tag?
Not from Fiberlogy, as far as we know. SimplyPrint can write a tag for it for the OpenPrintTag, QidiTech, OpenSpool, OpenTag, Creality CFS, Anycubic ACE, ELEGOO Canvas and TigerTag, so the spool works like the system maker's own.
Is there a slicer profile for Fiberlogy TPU FiberFlex 40D?
Yes, in PrusaSlicer, and they are built into SimplyPrint's online slicer.
Filament data: the Open Filament Database, an open, community-kept catalog that SimplyPrint helps run. Usage figures, printer ratings and NFC support are SimplyPrint's own.