Custom Pipe elbow STL file 120° ⌀OD: 18 mm ⌀ID: 15 mm thickness: 1.5 mm 📦#2142

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3D model of an elbow with a 120° angle in STL format. This pipe elbow has an outer diameter of 18 mm and an inner diameter of 15 mm. The tube thickness is therefore 1.5 mm.
Generation date: 2025-10-01
3D Model Pipe elbow STL file 120° ⌀OD: 18 mm ⌀ID: 15 mm thickness: 1.5 mm

3D model download

Free
  • pipe-elbow-ouD18mm-inD15mm-deg_model2142-nb0_dd{id}.stl : 1.1 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 18 mm (≃0.71 in)
#2 inner diameter 15 mm (≃0.59 in)
#3 angle 120 °
#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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To search for a model based on your own parameters, go to the template page Pipe elbow 

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1 object(s) - format STL
Pipe elbow STL 3D file 115° ⌀OD: 18 mm ⌀ID: 16 mm thickness: 1 mm
3D file of a pipe elbow with a 115° angle in STL format. This pipe 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 115 °
end fillets no

Pipe elbow STL 3D file 115° ⌀OD: 15 mm ⌀ID: 12 mm thickness: 1.5 mm (📦 #3542)

1 object(s) - format STL
Pipe elbow STL 3D file 115° ⌀OD: 15 mm ⌀ID: 12 mm thickness: 1.5 mm
3D file of a tubing elbow with a 115° angle in STL format. This pipe elbow features an external diameter of 15 mm and an internal diameter of 12 mm. The tube thickness is therefore 1.5 mm.
Parameter Value Unit
outer diameter 15 mm
inner diameter 12 mm
angle 115 °
end fillets no

Pipe elbow STL 3D file 118° ⌀OD: 25 mm ⌀ID: 16 mm thickness: 4.5 mm (📦 #1661)

1 object(s) - format STL
Pipe elbow STL 3D file 118° ⌀OD: 25 mm ⌀ID: 16 mm thickness: 4.5 mm
3D model of a pipe elbow with a 118° angle in STL format. This pipe elbow features an external diameter of 25 mm and an internal diameter of 16 mm. The tube thickness is therefore 4.5 mm.
Parameter Value Unit
outer diameter 25 mm
inner diameter 16 mm
angle 118 °
end fillets no

Tubing elbow STL 3D file 130° ⌀OD: 20 mm ⌀ID: 15.3 mm thickness: 2.35 mm (📦 #6968)

1 object(s) - format STL
Tubing elbow STL 3D file 130° ⌀OD: 20 mm ⌀ID: 15.3 mm thickness: 2.35 mm
3D file of a tubing elbow with a 130° angle in STL format. This pipe elbow has an outer diameter of 20 mm and an inner diameter of 15.3 mm. The tube thickness is therefore 2.35 mm.
Parameter Value Unit
outer diameter 20 mm
inner diameter 15.3 mm
angle 130 °
end fillets no

Pipe elbow STL file 110° ⌀OD: 10 mm ⌀ID: 6 mm thickness: 2 mm (📦 #5145)

1 object(s) - format STL
Pipe elbow STL file 110° ⌀OD: 10 mm ⌀ID: 6 mm thickness: 2 mm
3D model of an elbow with a 110° angle in STL format. This elbow features an external diameter of 10 mm and an internal diameter of 6 mm. The tube thickness is therefore 2 mm.
Parameter Value Unit
outer diameter 10 mm
inner diameter 6 mm
angle 110 °
end fillets no

Tubing elbow STL file 135° ⌀OD: 17 mm ⌀ID: 14 mm thickness: 1.5 mm (📦 #4732)

1 object(s) - format STL
Tubing elbow STL file 135° ⌀OD: 17 mm ⌀ID: 14 mm thickness: 1.5 mm
3D file of a tubing elbow with a 135° angle in STL format. This elbow has an external diameter of 17 mm and an internal diameter of 14 mm. The tube thickness is therefore 1.5 mm.
Parameter Value Unit
outer diameter 17 mm
inner diameter 14 mm
angle 135 °
end fillets no

Tube elbow STL file 105° ⌀OD: 20 mm ⌀ID: 15.3 mm thickness: 2.35 mm (📦 #6969)

1 object(s) - format STL
Tube elbow STL file 105° ⌀OD: 20 mm ⌀ID: 15.3 mm thickness: 2.35 mm
3D file of a pipe elbow with a 105° angle in STL format. This elbow features an outer diameter of 20 mm and an inner diameter of 15.3 mm. The tube thickness is therefore 2.35 mm.
Parameter Value Unit
outer diameter 20 mm
inner diameter 15.3 mm
angle 105 °
end fillets no

Tubing elbow STL 3D file 120° ⌀OD: 7 mm ⌀ID: 2 mm thickness: 2.5 mm (📦 #7191)

1 object(s) - format STL
Tubing elbow STL 3D file 120° ⌀OD: 7 mm ⌀ID: 2 mm thickness: 2.5 mm
3D file of a pipe elbow with a 120° angle in STL format. This pipe elbow has an external diameter of 7 mm and an internal diameter of 2 mm. This results in a tube thickness of 2.5 mm.
Parameter Value Unit
outer diameter 7 mm
inner diameter 2 mm
angle 120 °
end fillets no

Pipe elbow STL file 135° ⌀OD: 15 mm ⌀ID: 12 mm thickness: 1.5 mm (📦 #4728)

1 object(s) - format STL
Pipe elbow STL file 135° ⌀OD: 15 mm ⌀ID: 12 mm thickness: 1.5 mm
Model of a pipe elbow with a 135° angle in STL format. This pipe elbow has an outer diameter of 15 mm and an inner diameter of 12 mm. The tube thickness is therefore 1.5 mm.
Parameter Value Unit
outer diameter 15 mm
inner diameter 12 mm
angle 135 °
end fillets no

Pipe elbow STL 3D file 100° ⌀OD: 18 mm ⌀ID: 16 mm thickness: 1 mm (📦 #1487)

1 object(s) - format STL
Pipe elbow STL 3D file 100° ⌀OD: 18 mm ⌀ID: 16 mm thickness: 1 mm
3D model of an elbow with a 100° angle in STL format. This pipe elbow has an outer diameter of 18 mm and an inner 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 100 °
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Tubing elbow STL 3D file 140° ⌀OD: 16 mm ⌀ID: 12 mm thickness: 2 mm
3D model of an elbow with a 140° angle in STL format. This elbow has an outer diameter of 16 mm and an inner diameter of 12 mm. The tube thickness is therefore 2 mm.
Parameter Value Unit
outer diameter 16 mm
inner diameter 12 mm
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Pipe elbow STL file 120° ⌀OD: 40 mm ⌀ID: 34 mm thickness: 3 mm
File of an elbow with a 120° angle in STL format. This elbow features an external diameter of 40 mm and an internal diameter of 34 mm. This results in a tube thickness of 3 mm.
Parameter Value Unit
outer diameter 40 mm
inner diameter 34 mm
angle 120 °
end fillets no

Tube elbow STL 3D file 120° ⌀OD: 40 mm ⌀ID: 35 mm thickness: 2.5 mm (📦 #8994)

1 object(s) - format STL
Tube elbow STL 3D file 120° ⌀OD: 40 mm ⌀ID: 35 mm thickness: 2.5 mm
File of a pipe elbow with a 120° angle in STL format. This pipe elbow features an external diameter of 40 mm and an internal diameter of 35 mm. This results in a tube thickness of 2.5 mm.
Parameter Value Unit
outer diameter 40 mm
inner diameter 35 mm
angle 120 °
end fillets no

Pipe elbow STL file 100° ⌀OD: 32 mm ⌀ID: 30 mm thickness: 1 mm (📦 #1947)

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Pipe elbow STL file 100° ⌀OD: 32 mm ⌀ID: 30 mm thickness: 1 mm
Model of a pipe elbow with a 100° angle in STL format. This pipe elbow has an outer diameter of 32 mm and an inner diameter of 30 mm. This results in a tube thickness of 1 mm.
Parameter Value Unit
outer diameter 32 mm
inner diameter 30 mm
angle 100 °
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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
outer diameter 36 mm
inner diameter 33 mm
angle 135 °
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1 object(s) - format STL
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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

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Pipe elbow STL 3D file 90° ⌀OD: 17.5 mm ⌀ID: 15.5 mm thickness: 1 mm
3D model of a pipe elbow with a 90° angle in STL format. This elbow features an external diameter of 17.5 mm and an internal diameter of 15.5 mm. The tube thickness is therefore 1 mm.
Parameter Value Unit
outer diameter 17.5 mm
inner diameter 15.5 mm
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end fillets no

Tubing elbow STL file 90° ⌀OD: 19 mm ⌀ID: 15 mm thickness: 2 mm (📦 #8401)

1 object(s) - format STL
Tubing elbow STL file 90° ⌀OD: 19 mm ⌀ID: 15 mm thickness: 2 mm
3D file of an elbow with a 90° angle in STL format. This pipe elbow features an external diameter of 19 mm and an internal diameter of 15 mm. This results in a tube thickness of 2 mm.
Parameter Value Unit
outer diameter 19 mm
inner diameter 15 mm
angle 90 °
end fillets no

Pipe elbow STL file 90° ⌀OD: 18 mm ⌀ID: 16 mm thickness: 1 mm (📦 #1411)

1 object(s) - format STL
Pipe elbow STL file 90° ⌀OD: 18 mm ⌀ID: 16 mm thickness: 1 mm
3D model of a pipe elbow with a 90° angle in STL format. This pipe elbow features 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 90 °
end fillets no

Pipe elbow STL file 90° ⌀OD: 18 mm ⌀ID: 14 mm thickness: 2 mm (📦 #6207)

1 object(s) - format STL
Pipe elbow STL file 90° ⌀OD: 18 mm ⌀ID: 14 mm thickness: 2 mm
File of an elbow with a 90° angle in STL format. This pipe elbow has an external diameter of 18 mm and an internal diameter of 14 mm. The tube thickness is therefore 2 mm.
Parameter Value Unit
outer diameter 18 mm
inner diameter 14 mm
angle 90 °
end fillets no

Tubing elbow STL 3D file 90° ⌀OD: 19 mm ⌀ID: 16 mm thickness: 1.5 mm (📦 #4186)

1 object(s) - format STL
Tubing elbow STL 3D file 90° ⌀OD: 19 mm ⌀ID: 16 mm thickness: 1.5 mm
3D file of a tubing elbow with a 90° angle in STL format. This elbow has an outer diameter of 19 mm and an inner diameter of 16 mm. The tube thickness is therefore 1.5 mm.
Parameter Value Unit
outer diameter 19 mm
inner diameter 16 mm
angle 90 °
end fillets no

Pipe elbow STL 3D file 90° ⌀OD: 16.5 mm ⌀ID: 15 mm thickness: 0.75 mm (📦 #4293)

1 object(s) - format STL
Pipe elbow STL 3D file 90° ⌀OD: 16.5 mm ⌀ID: 15 mm thickness: 0.75 mm
3D model of an elbow with a 90° angle in STL format. This elbow has an external diameter of 16.5 mm and an internal diameter of 15 mm. The tube thickness is therefore 0.75 mm.
Parameter Value Unit
outer diameter 16.5 mm
inner diameter 15 mm
angle 90 °
end fillets no

Pipe elbow STL 3D file 90° ⌀OD: 19.7 mm ⌀ID: 14 mm thickness: 2.85 mm (📦 #7065)

1 object(s) - format STL
Pipe elbow STL 3D file 90° ⌀OD: 19.7 mm ⌀ID: 14 mm thickness: 2.85 mm
File of an elbow with a 90° angle in STL format. This elbow features an outer diameter of 19.7 mm and an inner diameter of 14 mm. The tube thickness is therefore 2.85 mm.
Parameter Value Unit
outer diameter 19.7 mm
inner diameter 14 mm
angle 90 °
end fillets no

Tubing elbow STL 3D file 150° ⌀OD: 20 mm ⌀ID: 15.5 mm thickness: 2.25 mm (📦 #6964)

1 object(s) - format STL
Tubing elbow STL 3D file 150° ⌀OD: 20 mm ⌀ID: 15.5 mm thickness: 2.25 mm
Model of a tubing elbow with a 150° angle in STL format. This pipe elbow features an outer diameter of 20 mm and an inner diameter of 15.5 mm. This results in a tube thickness of 2.25 mm.
Parameter Value Unit
outer diameter 20 mm
inner diameter 15.5 mm
angle 150 °
end fillets no

Pipe elbow STL file 90° ⌀OD: 20 mm ⌀ID: 16 mm thickness: 2 mm (📦 #1505)

1 object(s) - format STL
Pipe elbow STL file 90° ⌀OD: 20 mm ⌀ID: 16 mm thickness: 2 mm
Model of an elbow with a 90° angle in STL format. This pipe 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 90 °
end fillets no

Tubing elbow STL 3D file 90° ⌀OD: 17 mm ⌀ID: 13 mm thickness: 2 mm (📦 #8941)

1 object(s) - format STL
Tubing elbow STL 3D file 90° ⌀OD: 17 mm ⌀ID: 13 mm thickness: 2 mm
3D model of a pipe elbow with a 90° angle in STL format. This pipe elbow has an external diameter of 17 mm and an internal diameter of 13 mm. This results in a tube thickness of 2 mm.
Parameter Value Unit
outer diameter 17 mm
inner diameter 13 mm
angle 90 °
end fillets no

Tubing elbow STL file 90° ⌀OD: 16 mm ⌀ID: 13.8 mm thickness: 1.1 mm (📦 #5215)

1 object(s) - format STL
Tubing elbow STL file 90° ⌀OD: 16 mm ⌀ID: 13.8 mm thickness: 1.1 mm
File of an elbow with a 90° angle in STL format. This pipe elbow features an external diameter of 16 mm and an internal diameter of 13.8 mm. This results in a tube thickness of 1.1 mm.
Parameter Value Unit
outer diameter 16 mm
inner diameter 13.8 mm
angle 90 °
end fillets no

Tubing elbow STL 3D file 90° ⌀OD: 20 mm ⌀ID: 16.5 mm thickness: 1.75 mm (📦 #4214)

1 object(s) - format STL
Tubing elbow STL 3D file 90° ⌀OD: 20 mm ⌀ID: 16.5 mm thickness: 1.75 mm
3D file of an elbow with a 90° angle in STL format. This pipe elbow features an outer diameter of 20 mm and an inner diameter of 16.5 mm. The tube thickness is therefore 1.75 mm.
Parameter Value Unit
outer diameter 20 mm
inner diameter 16.5 mm
angle 90 °
end fillets no

Tube elbow STL file 90° ⌀OD: 18.6 mm ⌀ID: 17.8 mm thickness: 0.4 mm (📦 #8473)

1 object(s) - format STL
Tube elbow STL file 90° ⌀OD: 18.6 mm ⌀ID: 17.8 mm thickness: 0.4 mm
Model of an elbow with a 90° angle in STL format. This pipe elbow has an outer diameter of 18.6 mm and an inner diameter of 17.8 mm. The tube thickness is therefore 0.4 mm.
Parameter Value Unit
outer diameter 18.6 mm
inner diameter 17.8 mm
angle 90 °
end fillets no

Tube elbow STL file 90° ⌀OD: 21 mm ⌀ID: 14 mm thickness: 3.5 mm (📦 #8161)

1 object(s) - format STL
Tube elbow STL file 90° ⌀OD: 21 mm ⌀ID: 14 mm thickness: 3.5 mm
3D model of an elbow with a 90° angle in STL format. This pipe elbow features an outer diameter of 21 mm and an inner diameter of 14 mm. This results in a tube thickness of 3.5 mm.
Parameter Value Unit
outer diameter 21 mm
inner diameter 14 mm
angle 90 °
end fillets no