PETG Thread Adapter Set

PETG Thread Adapter Set

Three knurled adapters that step common bottle threads down to a hose spigot.

  • MaterialPETG
  • Downloads70
  • Published2026-09-19
  • DifficultyAdvanced
  • DesignerFilamentLab Studio

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Recommended for this model

PETG Standard [DEMO]

Tough, chemical-resistant PETG for functional parts.

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Model Description

A set of three adapters (38→28 mm, 32→24 mm and 28→20 mm) with a knurled grip band and a hose spigot. The sealing rings and the tapered neck are sized so PETG prints stay watertight at 0.16 mm layers and four perimeters.

Printing Parameters

Nozzle0.4 mm
Nozzle temperature240 °C
Bed temperature80 °C
Print speed45 mm/s
Layer height0.20 mm
Retraction1.5 mm @ 30 mm/s
Fan50 %
Drying65 °C / 5.0 h
SupportsNo supports needed

Standard PETG profile.

Model License

  • Model LicenseFree for Personal Use
  • Commercial UseNo
  • Remix AllowedYes
  • Attribution RequiredYes

Free to download and print for personal, non-commercial use. Attribution appreciated.

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