Custom Tube elbow STL 3D file 180° ⌀OD: 40 mm ⌀ID: 37 mm thickness: 1.5 mm 📦#11769

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3D file of an elbow with a 180° angle in STL format. This pipe elbow features an outer diameter of 40 mm and an inner diameter of 37 mm. This results in a tube thickness of 1.5 mm.
Generation date: 2026-09-17
3D Model Tube elbow STL 3D file 180° ⌀OD: 40 mm ⌀ID: 37 mm thickness: 1.5 mm

3D model download

Free
  • pipe-elbow-ouD40mm-inD37mm-deg_model11769-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 40 mm (≃1 9/16 in)
#2 inner diameter 37 mm (≃1.46 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

Related 3D models

To search for a model based on your own parameters, go to the template page Pipe elbow 

Pipe elbow STL 3D file 180° ⌀OD: 40 mm ⌀ID: 36 mm thickness: 2 mm (📦 #2015)

1 object(s) - format STL
Pipe elbow STL 3D file 180° ⌀OD: 40 mm ⌀ID: 36 mm thickness: 2 mm
Model of a pipe elbow with a 180° angle in STL format. This pipe elbow features an outer diameter of 40 mm and an inner diameter of 36 mm. The tube thickness is therefore 2 mm.
Parameter Value Unit
outer diameter 40 mm
inner diameter 36 mm
angle 180 °
end fillets no

Pipe elbow STL 3D file 180° ⌀OD: 37 mm ⌀ID: 35 mm thickness: 1 mm (📦 #12245)

1 object(s) - format STL
Pipe elbow STL 3D file 180° ⌀OD: 37 mm ⌀ID: 35 mm thickness: 1 mm
3D file of an elbow with a 180° angle in STL format. This elbow has an external diameter of 37 mm and an internal diameter of 35 mm. The tube thickness is therefore 1 mm.
Parameter Value Unit
outer diameter 37 mm
inner diameter 35 mm
angle 180 °
end fillets no

Tube elbow STL file 180° ⌀OD: 37 mm ⌀ID: 34 mm thickness: 1.5 mm (📦 #11407)

1 object(s) - format STL
Tube elbow STL file 180° ⌀OD: 37 mm ⌀ID: 34 mm thickness: 1.5 mm
File of a tubing elbow with a 180° angle in STL format. This elbow has an external diameter of 37 mm and an internal diameter of 34 mm. The tube thickness is therefore 1.5 mm.
Parameter Value Unit
outer diameter 37 mm
inner diameter 34 mm
angle 180 °
end fillets no

Tube elbow STL 3D file 180° ⌀OD: 39 mm ⌀ID: 32 mm thickness: 3.5 mm (📦 #2692)

1 object(s) - format STL
Tube elbow STL 3D file 180° ⌀OD: 39 mm ⌀ID: 32 mm thickness: 3.5 mm
Model of a pipe elbow with a 180° angle in STL format. This elbow features an external diameter of 39 mm and an internal diameter of 32 mm. This results in a tube thickness of 3.5 mm.
Parameter Value Unit
outer diameter 39 mm
inner diameter 32 mm
angle 180 °
end fillets no

Tubing elbow STL file 180° ⌀OD: 45 mm ⌀ID: 40 mm thickness: 2.5 mm (📦 #5058)

1 object(s) - format STL
Tubing elbow STL file 180° ⌀OD: 45 mm ⌀ID: 40 mm thickness: 2.5 mm
3D file of an elbow with a 180° angle in STL format. This pipe elbow has an external diameter of 45 mm and an internal diameter of 40 mm. This results in a tube thickness of 2.5 mm.
Parameter Value Unit
outer diameter 45 mm
inner diameter 40 mm
angle 180 °
end fillets no

Pipe elbow STL file 180° ⌀OD: 48 mm ⌀ID: 38 mm thickness: 5 mm (📦 #3239)

1 object(s) - format STL
Pipe elbow STL file 180° ⌀OD: 48 mm ⌀ID: 38 mm thickness: 5 mm
3D model of a tubing elbow with a 180° angle in STL format. This pipe elbow has an external diameter of 48 mm and an internal diameter of 38 mm. This results in a tube thickness of 5 mm.
Parameter Value Unit
outer diameter 48 mm
inner diameter 38 mm
angle 180 °
end fillets no

Tube elbow STL 3D file 180° ⌀OD: 40 mm ⌀ID: 28.5 mm thickness: 5.75 mm (📦 #10560)

1 object(s) - format STL
Tube elbow STL 3D file 180° ⌀OD: 40 mm ⌀ID: 28.5 mm thickness: 5.75 mm
3D file of an elbow with a 180° angle in STL format. This elbow has an external diameter of 40 mm and an internal diameter of 28.5 mm. This results in a tube thickness of 5.75 mm.
Parameter Value Unit
outer diameter 40 mm
inner diameter 28.5 mm
angle 180 °
end fillets no

Tubing elbow STL 3D file 180° ⌀OD: 42 mm ⌀ID: 28 mm thickness: 7 mm (📦 #12546)

1 object(s) - format STL
Tubing elbow STL 3D file 180° ⌀OD: 42 mm ⌀ID: 28 mm thickness: 7 mm
3D model of a tubing elbow with a 180° angle in STL format. This pipe elbow has an outer diameter of 42 mm and an inner diameter of 28 mm. This results in a tube thickness of 7 mm.
Parameter Value Unit
outer diameter 42 mm
inner diameter 28 mm
angle 180 °
end fillets no

Tube elbow STL 3D file 180° ⌀OD: 32 mm ⌀ID: 29 mm thickness: 1.5 mm (📦 #2690)

1 object(s) - format STL
Tube elbow STL 3D file 180° ⌀OD: 32 mm ⌀ID: 29 mm thickness: 1.5 mm
3D file of an elbow with a 180° angle in STL format. This pipe elbow features an external diameter of 32 mm and an internal diameter of 29 mm. This results in a tube thickness of 1.5 mm.
Parameter Value Unit
outer diameter 32 mm
inner diameter 29 mm
angle 180 °
end fillets no

Pipe elbow STL file 170° ⌀OD: 45 mm ⌀ID: 43 mm thickness: 1 mm (📦 #1385)

1 object(s) - format STL
Pipe elbow STL file 170° ⌀OD: 45 mm ⌀ID: 43 mm thickness: 1 mm
3D model of an elbow with a 170° angle in STL format. This elbow has an external diameter of 45 mm and an internal diameter of 43 mm. This results in a tube thickness of 1 mm.
Parameter Value Unit
outer diameter 45 mm
inner diameter 43 mm
angle 170 °
end fillets no

Tube elbow STL 3D file 180° ⌀OD: 29.5 mm ⌀ID: 25.5 mm thickness: 2 mm (📦 #8375)

1 object(s) - format STL
Tube elbow STL 3D file 180° ⌀OD: 29.5 mm ⌀ID: 25.5 mm thickness: 2 mm
3D file of a tubing elbow with a 180° angle in STL format. This elbow has an external diameter of 29.5 mm and an internal diameter of 25.5 mm. The tube thickness is therefore 2 mm.
Parameter Value Unit
outer diameter 29.5 mm
inner diameter 25.5 mm
angle 180 °
end fillets no

Tube elbow STL file 180° ⌀OD: 30 mm ⌀ID: 24 mm thickness: 3 mm (📦 #3293)

1 object(s) - format STL
Tube elbow STL file 180° ⌀OD: 30 mm ⌀ID: 24 mm thickness: 3 mm
3D file of a tubing elbow with a 180° 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.
Parameter Value Unit
outer diameter 30 mm
inner diameter 24 mm
angle 180 °
end fillets no

Tube elbow STL 3D file 180° ⌀OD: 27 mm ⌀ID: 22.5 mm thickness: 2.25 mm (📦 #10562)

1 object(s) - format STL
Tube elbow STL 3D file 180° ⌀OD: 27 mm ⌀ID: 22.5 mm thickness: 2.25 mm
3D file of an elbow with a 180° angle in STL format. This pipe elbow has an outer diameter of 27 mm and an inner diameter of 22.5 mm. The tube thickness is therefore 2.25 mm.
Parameter Value Unit
outer diameter 27 mm
inner diameter 22.5 mm
angle 180 °
end fillets no

Tube elbow STL file 180° ⌀OD: 32 mm ⌀ID: 18 mm thickness: 7 mm (📦 #10690)

1 object(s) - format STL
Tube elbow STL file 180° ⌀OD: 32 mm ⌀ID: 18 mm thickness: 7 mm
3D file of an elbow with a 180° angle in STL format. This elbow features an external diameter of 32 mm and an internal diameter of 18 mm. The tube thickness is therefore 7 mm.
Parameter Value Unit
outer diameter 32 mm
inner diameter 18 mm
angle 180 °
end fillets no

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Tubing elbow STL 3D file 180° ⌀OD: 60 mm ⌀ID: 28.5 mm thickness: 15.75 mm
3D model of a tubing elbow with a 180° angle in STL format. This elbow has an external diameter of 60 mm and an internal diameter of 28.5 mm. This results in a tube thickness of 15.75 mm.
Parameter Value Unit
outer diameter 60 mm
inner diameter 28.5 mm
angle 180 °
end fillets no

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1 object(s) - format STL
Tubing elbow STL 3D file 160° ⌀OD: 40 mm ⌀ID: 34 mm thickness: 3 mm
3D model of a pipe elbow with a 160° angle in STL format. This elbow has an outer diameter of 40 mm and an inner diameter of 34 mm. The tube thickness is therefore 3 mm.
Parameter Value Unit
outer diameter 40 mm
inner diameter 34 mm
angle 160 °
end fillets no

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1 object(s) - format STL
Tubing elbow STL 3D file 180° ⌀OD: 57 mm ⌀ID: 53 mm thickness: 2 mm
3D model of an elbow with a 180° angle in STL format. This pipe elbow has an outer diameter of 57 mm and an inner diameter of 53 mm. This results in a tube thickness of 2 mm.
Parameter Value Unit
outer diameter 57 mm
inner diameter 53 mm
angle 180 °
end fillets no

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1 object(s) - format STL
Tube elbow STL file 180° ⌀OD: 50 mm ⌀ID: 16 mm thickness: 17 mm
3D file of an elbow with a 180° angle in STL format. This elbow has an outer diameter of 50 mm and an inner diameter of 16 mm. This results in a tube thickness of 17 mm.
Parameter Value Unit
outer diameter 50 mm
inner diameter 16 mm
angle 180 °
end fillets no

Pipe elbow STL file 180° ⌀OD: 59 mm ⌀ID: 53 mm thickness: 3 mm (📦 #11778)

1 object(s) - format STL
Pipe elbow STL file 180° ⌀OD: 59 mm ⌀ID: 53 mm thickness: 3 mm
File of a tubing elbow with a 180° angle in STL format. This pipe elbow features an outer diameter of 59 mm and an inner diameter of 53 mm. The tube thickness is therefore 3 mm.
Parameter Value Unit
outer diameter 59 mm
inner diameter 53 mm
angle 180 °
end fillets no

Pipe elbow STL 3D file 180° ⌀OD: 20 mm ⌀ID: 18 mm thickness: 1 mm (📦 #1650)

1 object(s) - format STL
Pipe elbow STL 3D file 180° ⌀OD: 20 mm ⌀ID: 18 mm thickness: 1 mm
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
outer diameter 20 mm
inner diameter 18 mm
angle 180 °
end fillets no

Pipe elbow STL file 180° ⌀OD: 60 mm ⌀ID: 57 mm thickness: 1.5 mm (📦 #2570)

1 object(s) - format STL
Pipe elbow STL file 180° ⌀OD: 60 mm ⌀ID: 57 mm thickness: 1.5 mm
3D model of a pipe elbow with a 180° angle in STL format. This pipe elbow features an outer diameter of 60 mm and an inner diameter of 57 mm. This results in a tube thickness of 1.5 mm.
Parameter Value Unit
outer diameter 60 mm
inner diameter 57 mm
angle 180 °
end fillets no

Tubing elbow STL file 180° ⌀OD: 25.4 mm ⌀ID: 12.7 mm thickness: 6.35 mm (📦 #11398)

1 object(s) - format STL
Tubing elbow STL file 180° ⌀OD: 25.4 mm ⌀ID: 12.7 mm thickness: 6.35 mm
3D file of a pipe elbow with a 180° angle in STL format. This pipe elbow has an external diameter of 25.4 mm and an internal diameter of 12.7 mm. The tube thickness is therefore 6.35 mm.
Parameter Value Unit
outer diameter 25.4 mm
inner diameter 12.7 mm
angle 180 °
end fillets no

Pipe elbow STL 3D file 180° ⌀OD: 20 mm ⌀ID: 16 mm thickness: 2 mm (📦 #1379)

1 object(s) - format STL (5.0/5) 3 vote(s)
Pipe elbow STL 3D file 180° ⌀OD: 20 mm ⌀ID: 16 mm thickness: 2 mm
Model of a pipe elbow with a 180° angle in STL format. This elbow has an external diameter of 20 mm and an internal diameter of 16 mm. This results in a tube thickness of 2 mm.
Parameter Value Unit
outer diameter 20 mm
inner diameter 16 mm
angle 180 °
end fillets no

Pipe elbow STL 3D file 180° ⌀OD: 63 mm ⌀ID: 57 mm thickness: 3 mm (📦 #6323)

1 object(s) - format STL
Pipe elbow STL 3D file 180° ⌀OD: 63 mm ⌀ID: 57 mm thickness: 3 mm
File of a pipe elbow with a 180° angle in STL format. This elbow features an outer diameter of 63 mm and an inner diameter of 57 mm. The tube thickness is therefore 3 mm.
Parameter Value Unit
outer diameter 63 mm
inner diameter 57 mm
angle 180 °
end fillets no

Pipe elbow STL 3D file 180° ⌀OD: 18 mm ⌀ID: 16 mm thickness: 1 mm (📦 #1350)

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
inner diameter 16 mm
angle 180 °
end fillets no

Tubing elbow STL 3D file 180° ⌀OD: 22 mm ⌀ID: 12 mm thickness: 5 mm (📦 #12315)

1 object(s) - format STL
Tubing elbow STL 3D file 180° ⌀OD: 22 mm ⌀ID: 12 mm thickness: 5 mm
3D file of a pipe elbow with a 180° angle in STL format. This elbow has an external diameter of 22 mm and an internal diameter of 12 mm. The tube thickness is therefore 5 mm.
Parameter Value Unit
outer diameter 22 mm
inner diameter 12 mm
angle 180 °
end fillets no

Pipe elbow STL file 180° ⌀OD: 16 mm ⌀ID: 14 mm thickness: 1 mm (📦 #10631)

1 object(s) - format STL
Pipe elbow STL file 180° ⌀OD: 16 mm ⌀ID: 14 mm thickness: 1 mm
Model of a pipe elbow with a 180° angle in STL format. This elbow features an external diameter of 16 mm and an internal diameter of 14 mm. The tube thickness is therefore 1 mm.
Parameter Value Unit
outer diameter 16 mm
inner diameter 14 mm
angle 180 °
end fillets no

Tubing elbow STL 3D file 180° ⌀OD: 64 mm ⌀ID: 60 mm thickness: 2 mm (📦 #3321)

1 object(s) - format STL
Tubing elbow STL 3D file 180° ⌀OD: 64 mm ⌀ID: 60 mm thickness: 2 mm
Model of a pipe elbow with a 180° angle in STL format. This pipe elbow has an outer diameter of 64 mm and an inner diameter of 60 mm. The tube thickness is therefore 2 mm.
Parameter Value Unit
outer diameter 64 mm
inner diameter 60 mm
angle 180 °
end fillets no

Tube elbow STL 3D file 180° ⌀OD: 15 mm ⌀ID: 13 mm thickness: 1 mm (📦 #4724)

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
angle 180 °
end fillets no