extrudr Flex Hard CF TPU on the Ender-3 V3 Neo
Source: Creality product page · Last checked 19 October 2026
How we verify: a figure is copied from a named source, and a missing figure stays blank. Methodology.
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- Nozzle210–240 °C(410–464 °F)
- Bed30–60 °C(86–140 °F)
- Speed—
- Dry—
- Density1.21 g/cm³
Compatibility
- The listed nozzle maximum of 240 °C (464 °F) is within this printer's maximum of 300 °C (572 °F).
- The listed bed maximum of 60 °C (140 °F) is within this printer's maximum of 100 °C (212 °F).
- Whether an enclosure is required is not in our current sources.
- This filament is recorded as needing a hardened nozzle. Whether the stock nozzle is hardened is not in our current sources.
Related answers
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- What is the best flexible filament, and how do I print TPU?
Ender-3 V3 Neo maximums: nozzle 300 °C (572 °F), bed 100 °C (212 °F).
Filament page · Ender-3 V3 Neo
Sources & notes
Creality Ender-3 V3 Neo with extrudr FLEX Hard CF TPU: This filament is recorded as needing a hardened nozzle. Whether the stock nozzle is hardened is not in our current sources.
Dataset imported 13 October 2026. Manufacturer page checked 19 October 2026.
Filament source · Printer source · Filament JSON
The specification table lists nozzle temperature ≤300 °C, heatbed temperature ≤100 °C, a 220 × 220 × 220 mm build volume, and printing speed ≤500 mm/s.
The extruder is listed as Sprite 2 Extruder. The page does not call it direct drive, and it does not state a nozzle alloy, so those fields are empty.
Filament compatibility is recommended PLA, PETG, and TPU (90A TPU or harder), and supported ABS and ASA with an enclosure recommended. Auto filament refill and identification are listed as yes with CFS nano. The page does not say the printer itself is enclosed.
Questions
Can the Creality Ender-3 V3 Neo reach the listed Flex Hard CF TPU nozzle temperature?
The listed nozzle maximum of 240 °C (464 °F) is within this printer's maximum of 300 °C (572 °F).
Can the Ender-3 V3 Neo reach the listed bed temperature?
The listed bed maximum of 60 °C (140 °F) is within this printer's maximum of 100 °C (212 °F).
Is an enclosure required?
Whether an enclosure is required is not in our current sources.
Is a hardened nozzle recorded?
This filament is recorded as needing a hardened nozzle. Whether the stock nozzle is hardened is not in our current sources.