Custom Pipe elbow STL file 180° ⌀OD: 74 mm ⌀ID: 71 mm thickness: 1.5 mm 📦#7172

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Model of a tubing elbow with a 180° angle in STL format. This elbow features an external diameter of 74 mm and an internal diameter of 71 mm. The tube thickness is therefore 1.5 mm.
Generation date: 2026-02-10
3D Model Pipe elbow STL file 180° ⌀OD: 74 mm ⌀ID: 71 mm thickness: 1.5 mm

3D model download

Free
  • pipe-elbow-ouD74mm-inD71mm-deg_model7172-nb0_dd{id}.stl : 1.6 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 74 mm (≃2.91 in)
#2 inner diameter 71 mm (≃2.80 in)
#3 angle 180 °
#4 end fillets no
Metadata Value
Tube wall thickness 1.5 mm (≃1/16 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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Parameter Value Unit
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Parameter Value Unit
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3D model of a tubing elbow with a 135° angle in STL format. This elbow features an external diameter of 36 mm and an internal diameter of 33 mm. The tube thickness is therefore 1.5 mm.
Parameter Value Unit
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3D file of an elbow with a 180° angle in STL format. This elbow features an external diameter of 20 mm and an internal diameter of 18 mm. The tube thickness is therefore 1 mm.
Parameter Value Unit
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Parameter Value Unit
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1 object(s) - format STL
Pipe elbow STL 3D file 180° ⌀OD: 18 mm ⌀ID: 16 mm thickness: 1 mm
File of an elbow with a 180° angle in STL format. This elbow has an external diameter of 18 mm and an internal diameter of 16 mm. This results in a tube thickness of 1 mm.
Parameter Value Unit
outer diameter 18 mm
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1 object(s) - format STL
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Model of an elbow with a 110° angle in STL format. This pipe elbow has an outer diameter of 63.5 mm and an inner diameter of 61.5 mm. This results in a tube thickness of 1 mm.
Parameter Value Unit
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1 object(s) - format STL
Tubing elbow STL file 115° ⌀OD: 47 mm ⌀ID: 44 mm thickness: 1.5 mm
3D model of a tubing elbow with a 115° angle in STL format. This pipe elbow has an outer diameter of 47 mm and an inner diameter of 44 mm. The tube thickness is therefore 1.5 mm.
Parameter Value Unit
outer diameter 47 mm
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1 object(s) - format STL
Tube elbow STL 3D file 180° ⌀OD: 15 mm ⌀ID: 13 mm thickness: 1 mm
3D model of a tubing elbow with a 180° 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.
Parameter Value Unit
outer diameter 15 mm
inner diameter 13 mm
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Pipe elbow STL file 120° ⌀OD: 45 mm ⌀ID: 33 mm thickness: 6 mm (📦 #9100)

1 object(s) - format STL
Pipe elbow STL file 120° ⌀OD: 45 mm ⌀ID: 33 mm thickness: 6 mm
File of a tubing elbow with a 120° angle in STL format. This pipe elbow has an outer diameter of 45 mm and an inner diameter of 33 mm. The tube thickness is therefore 6 mm.
Parameter Value Unit
outer diameter 45 mm
inner diameter 33 mm
angle 120 °
end fillets no