Custom Tubing elbow STL file 115° ⌀OD: 23.1 mm ⌀ID: 19.1 mm thickness: 2 mm 📦#6509

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3D file of a pipe elbow with a 115° angle in STL format. This elbow has an external diameter of 23.1 mm and an internal diameter of 19.1 mm. The tube thickness is therefore 2 mm. The ends feature fillets to make it easier to assemble.
Generation date: 2026-01-12
3D Model Tubing elbow STL file 115° ⌀OD: 23.1 mm ⌀ID: 19.1 mm thickness: 2 mm

3D model download

Free
  • pipe-elbow-ouD23.1mm-inD19.1mm_model6509-nb0_dd{id}.stl : 2.6 Mo
STL Mesh quality : Linear deflection 0.001 Angular deflection 0.1
No compliance warranty No compliance warranty
(Internal and private use, non-commercial – no distribution – no derivatives)
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Values for this model

This model was generated by the Pipe elbow template, with the following values:
Parameter Value
#1 outer diameter 23.1 mm (≃0.91 in)
#2 inner diameter 19.1 mm (≃3/4 in)
#3 angle 115 °
#4 end fillets yes
Metadata Value
Tube wall thickness 2 mm (≃0.08 in)
illustration of the parameters
Parameter overview

  • The length of the straight sections is equal to the outer diameter of the tube.
  • The arc radius is equal to the outer diameter of the tube.
  • If the end fillet option is enabled, the fillet radius applied to the inside and outside of the tube is equal to half the wall thickness minus 0.1 mm, never exceeding 3 mm.

Labels are used in the naming of the downloaded 3D files.

Parameter Label
#1 outer diameter ouD
#2 inner diameter inD
#3 angle deg
#4 end fillets fil

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Parameter Value Unit
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Parameter Value Unit
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Model of a pipe elbow with a 90° angle in STL format. This elbow has an external diameter of 30 mm and an internal diameter of 24 mm. The tube thickness is therefore 3 mm. The ends feature fillets to make it easier to insert.
Parameter Value Unit
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1 object(s) - format STL
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Parameter Value Unit
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Parameter Value Unit
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1 object(s) - format STL
Pipe elbow STL 3D file 90° ⌀OD: 30 mm ⌀ID: 26 mm thickness: 2 mm
File of an elbow with a 90° angle in STL format. This elbow features an outer diameter of 30 mm and an inner diameter of 26 mm. The tube thickness is therefore 2 mm. The ends feature fillets to make it easier to insert.
Parameter Value Unit
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1 object(s) - format STL
Tubing elbow STL 3D file 140° ⌀OD: 16 mm ⌀ID: 12 mm thickness: 2 mm
3D model of a tubing elbow with a 140° angle in STL format. This pipe elbow features an external diameter of 16 mm and an internal diameter of 12 mm. This results in a tube thickness of 2 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 16 mm
inner diameter 12 mm
angle 140 °
end fillets yes

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1 object(s) - format STL
Pipe elbow STL 3D file 90° ⌀OD: 15 mm ⌀ID: 13 mm thickness: 1 mm
File of a tubing elbow with a 90° angle in STL format. This elbow has an outer diameter of 15 mm and an inner diameter of 13 mm. The tube thickness is therefore 1 mm. The ends feature fillets to make it easier to insert.
Parameter Value Unit
outer diameter 15 mm
inner diameter 13 mm
angle 90 °
end fillets yes

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1 object(s) - format STL
Pipe elbow STL file 90° ⌀OD: 31 mm ⌀ID: 27 mm thickness: 2 mm
3D model of a pipe elbow with a 90° angle in STL format. This pipe elbow features an external diameter of 31 mm and an internal diameter of 27 mm. The tube thickness is therefore 2 mm. The ends feature fillets to make it easier to assemble.
Parameter Value Unit
outer diameter 31 mm
inner diameter 27 mm
angle 90 °
end fillets yes

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1 object(s) - format STL
Tubing elbow STL file 135° ⌀OD: 38 mm ⌀ID: 32 mm thickness: 3 mm
Model of an elbow with a 135° angle in STL format. This pipe elbow has an outer diameter of 38 mm and an inner diameter of 32 mm. This results in a tube thickness of 3 mm. End fillets make it easier to assemble.
Parameter Value Unit
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inner diameter 32 mm
angle 135 °
end fillets yes

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1 object(s) - format STL
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Parameter Value Unit
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1 object(s) - format STL
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Model of a pipe elbow with a 90° angle in STL format. This elbow has an external diameter of 14 mm and an internal diameter of 12 mm. The tube thickness is therefore 1 mm. The ends feature fillets to make it easier to assemble.
Parameter Value Unit
outer diameter 14 mm
inner diameter 12 mm
angle 90 °
end fillets yes