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Custom Tube elbow STL file 45° ⌀OD: 76 mm ⌀ID: 73 mm thickness: 1.5 mm 📦#3256

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3D file of an elbow with a 45° angle in STL format. This pipe elbow has an external diameter of 76 mm and an internal diameter of 73 mm. This results in a tube thickness of 1.5 mm. End fillets make it easier to insert.
Generation date: 2025-11-13
3D Model Tube elbow STL file 45° ⌀OD: 76 mm ⌀ID: 73 mm thickness: 1.5 mm

3D model download

Free
  • pipe-elbow-ouD76mm-inD73mm-deg_model3256-nb0_dd{id}.stl : 2 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)
Safe download

Values for this model

This model was generated by the Pipe elbow template, with the following values:
Parameter Value
#1 outer diameter 76 mm (≃3 in)
#2 inner diameter 73 mm (≃2 7/8 in)
#3 angle 45 °
#4 end fillets yes
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 

Pipe elbow STL 3D file 45° ⌀OD: 78 mm ⌀ID: 76 mm thickness: 1 mm (📦 #2246)

1 object(s) - format STL
Pipe elbow STL 3D file 45° ⌀OD: 78 mm ⌀ID: 76 mm thickness: 1 mm
Model of a pipe elbow with a 45° angle in STL format. This pipe elbow has an external diameter of 78 mm and an internal diameter of 76 mm. The tube thickness is therefore 1 mm. The ends feature fillets to make it easier to insert.
Parameter Value Unit
outer diameter 78 mm
inner diameter 76 mm
angle 45 °
end fillets yes

Pipe elbow STL file 45° ⌀OD: 76.2 mm ⌀ID: 60 mm thickness: 8.1 mm (📦 #2077)

1 object(s) - format STL
Pipe elbow STL file 45° ⌀OD: 76.2 mm ⌀ID: 60 mm thickness: 8.1 mm
Model of an elbow with a 45° angle in STL format. This elbow has an outer diameter of 76.2 mm and an inner diameter of 60 mm. This results in a tube thickness of 8.1 mm. The ends feature fillets to make it easier to assemble.
Parameter Value Unit
outer diameter 76.2 mm
inner diameter 60 mm
angle 45 °
end fillets yes

Pipe elbow STL 3D file 45° ⌀OD: 70 mm ⌀ID: 60 mm thickness: 5 mm (📦 #2174)

1 object(s) - format STL
Pipe elbow STL 3D file 45° ⌀OD: 70 mm ⌀ID: 60 mm thickness: 5 mm
File of an elbow with a 45° angle in STL format. This pipe elbow features an external diameter of 70 mm and an internal diameter of 60 mm. The tube thickness is therefore 5 mm. The ends feature fillets to make it easier to insert.
Parameter Value Unit
outer diameter 70 mm
inner diameter 60 mm
angle 45 °
end fillets yes

Pipe elbow STL file 45° ⌀OD: 90 mm ⌀ID: 82 mm thickness: 4 mm (📦 #1636)

1 object(s) - format STL
Pipe elbow STL file 45° ⌀OD: 90 mm ⌀ID: 82 mm thickness: 4 mm
3D model of an elbow with a 45° angle in STL format. This pipe elbow features an external diameter of 90 mm and an internal diameter of 82 mm. The tube thickness is therefore 4 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 90 mm
inner diameter 82 mm
angle 45 °
end fillets yes

Pipe elbow STL 3D file 45° ⌀OD: 64 mm ⌀ID: 58 mm thickness: 3 mm (📦 #2444)

1 object(s) - format STL
Pipe elbow STL 3D file 45° ⌀OD: 64 mm ⌀ID: 58 mm thickness: 3 mm
File of a pipe elbow with a 45° angle in STL format. This pipe elbow features an external diameter of 64 mm and an internal diameter of 58 mm. This results in a tube thickness of 3 mm. The ends feature fillets to make it easier to assemble.
Parameter Value Unit
outer diameter 64 mm
inner diameter 58 mm
angle 45 °
end fillets yes

Tubing elbow STL file 45° ⌀OD: 92.5 mm ⌀ID: 86.5 mm thickness: 3 mm (📦 #2893)

1 object(s) - format STL
Tubing elbow STL file 45° ⌀OD: 92.5 mm ⌀ID: 86.5 mm thickness: 3 mm
Model of an elbow with a 45° angle in STL format. This pipe elbow has an outer diameter of 92.5 mm and an inner diameter of 86.5 mm. The tube thickness is therefore 3 mm. The ends feature fillets to make it easier to insert.
Parameter Value Unit
outer diameter 92.5 mm
inner diameter 86.5 mm
angle 45 °
end fillets yes

Pipe elbow STL 3D file 45° ⌀OD: 60 mm ⌀ID: 56 mm thickness: 2 mm (📦 #2467)

1 object(s) - format STL
Pipe elbow STL 3D file 45° ⌀OD: 60 mm ⌀ID: 56 mm thickness: 2 mm
3D file of a pipe elbow with a 45° angle in STL format. This pipe elbow has an external diameter of 60 mm and an internal diameter of 56 mm. The tube thickness is therefore 2 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 60 mm
inner diameter 56 mm
angle 45 °
end fillets yes

Pipe elbow STL 3D file 15° ⌀OD: 77 mm ⌀ID: 75 mm thickness: 1 mm (📦 #2278)

1 object(s) - format STL
Pipe elbow STL 3D file 15° ⌀OD: 77 mm ⌀ID: 75 mm thickness: 1 mm
File of a pipe elbow with a 15° angle in STL format. This elbow has an outer diameter of 77 mm and an inner diameter of 75 mm. The tube thickness is therefore 1 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 77 mm
inner diameter 75 mm
angle 15 °
end fillets yes

Pipe elbow STL 3D file 35° ⌀OD: 55 mm ⌀ID: 51 mm thickness: 2 mm (📦 #2604)

1 object(s) - format STL
Pipe elbow STL 3D file 35° ⌀OD: 55 mm ⌀ID: 51 mm thickness: 2 mm
3D file of a tubing elbow with a 35° angle in STL format. This pipe elbow features an external diameter of 55 mm and an internal diameter of 51 mm. This results in a tube thickness of 2 mm. The ends feature fillets to make it easier to assemble.
Parameter Value Unit
outer diameter 55 mm
inner diameter 51 mm
angle 35 °
end fillets yes

Pipe elbow STL 3D file 45° ⌀OD: 88.9 mm ⌀ID: 44 mm thickness: 22.45 mm (📦 #2074)

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Pipe elbow STL 3D file 45° ⌀OD: 88.9 mm ⌀ID: 44 mm thickness: 22.45 mm
Model of a pipe elbow with a 45° angle in STL format. This pipe elbow has an outer diameter of 88.9 mm and an inner diameter of 44 mm. The tube thickness is therefore 22.45 mm. End fillets make it easier to assemble.
Parameter Value Unit
outer diameter 88.9 mm
inner diameter 44 mm
angle 45 °
end fillets yes

Tubing elbow STL 3D file 45° ⌀OD: 50 mm ⌀ID: 44 mm thickness: 3 mm (📦 #3073)

1 object(s) - format STL
Tubing elbow STL 3D file 45° ⌀OD: 50 mm ⌀ID: 44 mm thickness: 3 mm
3D file of a pipe elbow with a 45° angle in STL format. This pipe elbow features an external diameter of 50 mm and an internal diameter of 44 mm. This results in a tube thickness of 3 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 50 mm
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angle 45 °
end fillets yes

Pipe elbow STL 3D file 45° ⌀OD: 76.2 mm ⌀ID: 34 mm thickness: 21.1 mm (📦 #2075)

1 object(s) - format STL
Pipe elbow STL 3D file 45° ⌀OD: 76.2 mm ⌀ID: 34 mm thickness: 21.1 mm
3D file of a pipe elbow with a 45° angle in STL format. This pipe elbow has an external diameter of 76.2 mm and an internal diameter of 34 mm. This results in a tube thickness of 21.1 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 76.2 mm
inner diameter 34 mm
angle 45 °
end fillets yes

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3D file of an elbow with a 37° angle in STL format. This elbow has an external diameter of 48 mm and an internal diameter of 44 mm. This results in a tube thickness of 2 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 48 mm
inner diameter 44 mm
angle 37 °
end fillets yes

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Parameter Value Unit
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angle 45 °
end fillets yes

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Model of a tubing elbow with a 1° angle in STL format. This elbow features an external diameter of 76 mm and an internal diameter of 73 mm. The tube thickness is therefore 1.5 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 76 mm
inner diameter 73 mm
angle 1 °
end fillets yes

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Pipe elbow STL file 90° ⌀OD: 80 mm ⌀ID: 75 mm thickness: 2.5 mm
Model of an elbow with a 90° angle in STL format. This pipe elbow has an external diameter of 80 mm and an internal diameter of 75 mm. The tube thickness is therefore 2.5 mm. The ends feature fillets to make it easier to assemble.
Parameter Value Unit
outer diameter 80 mm
inner diameter 75 mm
angle 90 °
end fillets yes

Pipe elbow STL file 90° ⌀OD: 80 mm ⌀ID: 76 mm thickness: 2 mm (📦 #2209)

1 object(s) - format STL
Pipe elbow STL file 90° ⌀OD: 80 mm ⌀ID: 76 mm thickness: 2 mm
3D model of an elbow with a 90° angle in STL format. This elbow features an external diameter of 80 mm and an internal diameter of 76 mm. The tube thickness is therefore 2 mm. End fillets make it easier to assemble.
Parameter Value Unit
outer diameter 80 mm
inner diameter 76 mm
angle 90 °
end fillets yes

Pipe elbow STL 3D file 90° ⌀OD: 80 mm ⌀ID: 77 mm thickness: 1.5 mm (📦 #1446)

1 object(s) - format STL
Pipe elbow STL 3D file 90° ⌀OD: 80 mm ⌀ID: 77 mm thickness: 1.5 mm
3D model of an elbow with a 90° angle in STL format. This pipe elbow has an external diameter of 80 mm and an internal diameter of 77 mm. The tube thickness is therefore 1.5 mm. End fillets make it easier to assemble.
Parameter Value Unit
outer diameter 80 mm
inner diameter 77 mm
angle 90 °
end fillets yes

Tube elbow STL 3D file 90° ⌀OD: 81 mm ⌀ID: 77 mm thickness: 2 mm (📦 #3121)

1 object(s) - format STL
Tube elbow STL 3D file 90° ⌀OD: 81 mm ⌀ID: 77 mm thickness: 2 mm
3D model of a tubing elbow with a 90° angle in STL format. This pipe elbow features an outer diameter of 81 mm and an inner diameter of 77 mm. The tube thickness is therefore 2 mm. The ends feature fillets to make it easier to insert.
Parameter Value Unit
outer diameter 81 mm
inner diameter 77 mm
angle 90 °
end fillets yes

Pipe elbow STL file 60° ⌀OD: 45 mm ⌀ID: 43 mm thickness: 1 mm (📦 #1376)

1 object(s) - format STL
Pipe elbow STL file 60° ⌀OD: 45 mm ⌀ID: 43 mm thickness: 1 mm
Model of a pipe elbow with a 60° angle in STL format. This pipe elbow has an external diameter of 45 mm and an internal diameter of 43 mm. This results in a tube thickness of 1 mm. The ends feature fillets to make it easier to insert.
Parameter Value Unit
outer diameter 45 mm
inner diameter 43 mm
angle 60 °
end fillets yes

Pipe elbow STL file 80° ⌀OD: 57.2 mm ⌀ID: 49.2 mm thickness: 4 mm (📦 #2147)

1 object(s) - format STL
Pipe elbow STL file 80° ⌀OD: 57.2 mm ⌀ID: 49.2 mm thickness: 4 mm
File of a pipe elbow with an 80° angle in STL format. This elbow has an external diameter of 57.2 mm and an internal diameter of 49.2 mm. The tube thickness is therefore 4 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 57.2 mm
inner diameter 49.2 mm
angle 80 °
end fillets yes

Pipe elbow STL file 10° ⌀OD: 57.2 mm ⌀ID: 49.2 mm thickness: 4 mm (📦 #2173)

1 object(s) - format STL
Pipe elbow STL file 10° ⌀OD: 57.2 mm ⌀ID: 49.2 mm thickness: 4 mm
3D file of a pipe elbow with a 10° angle in STL format. This pipe elbow features an outer diameter of 57.2 mm and an inner diameter of 49.2 mm. The tube thickness is therefore 4 mm. End fillets make it easier to assemble.
Parameter Value Unit
outer diameter 57.2 mm
inner diameter 49.2 mm
angle 10 °
end fillets yes

Pipe elbow STL file 90° ⌀OD: 70 mm ⌀ID: 60 mm thickness: 5 mm (📦 #2175)

1 object(s) - format STL
Pipe elbow STL file 90° ⌀OD: 70 mm ⌀ID: 60 mm thickness: 5 mm
3D file of a pipe elbow with a 90° angle in STL format. This elbow features an external diameter of 70 mm and an internal diameter of 60 mm. This results in a tube thickness of 5 mm. End fillets make it easier to assemble.
Parameter Value Unit
outer diameter 70 mm
inner diameter 60 mm
angle 90 °
end fillets yes

Pipe elbow STL file 90° ⌀OD: 88 mm ⌀ID: 84 mm thickness: 2 mm (📦 #2387)

1 object(s) - format STL
Pipe elbow STL file 90° ⌀OD: 88 mm ⌀ID: 84 mm thickness: 2 mm
3D file of a pipe elbow with a 90° angle in STL format. This elbow features an external diameter of 88 mm and an internal diameter of 84 mm. This results in a tube thickness of 2 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 88 mm
inner diameter 84 mm
angle 90 °
end fillets yes

Pipe elbow STL file 90° ⌀OD: 90 mm ⌀ID: 85 mm thickness: 2.5 mm (📦 #1462)

1 object(s) - format STL
Pipe elbow STL file 90° ⌀OD: 90 mm ⌀ID: 85 mm thickness: 2.5 mm
3D file of a pipe elbow with a 90° angle in STL format. This pipe elbow features an external diameter of 90 mm and an internal diameter of 85 mm. This results in a tube thickness of 2.5 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 90 mm
inner diameter 85 mm
angle 90 °
end fillets yes

Pipe elbow STL file 90° ⌀OD: 64 mm ⌀ID: 58 mm thickness: 3 mm (📦 #2431)

1 object(s) - format STL
Pipe elbow STL file 90° ⌀OD: 64 mm ⌀ID: 58 mm thickness: 3 mm
File of a pipe elbow with a 90° angle in STL format. This pipe elbow features an external diameter of 64 mm and an internal diameter of 58 mm. This results in a tube thickness of 3 mm. The ends feature fillets to make it easier to assemble.
Parameter Value Unit
outer diameter 64 mm
inner diameter 58 mm
angle 90 °
end fillets yes

Tubing elbow STL 3D file 90° ⌀OD: 61.5 mm ⌀ID: 59 mm thickness: 1.25 mm (📦 #3428)

1 object(s) - format STL
Tubing elbow STL 3D file 90° ⌀OD: 61.5 mm ⌀ID: 59 mm thickness: 1.25 mm
3D model of a tubing elbow with a 90° angle in STL format. This elbow has an outer diameter of 61.5 mm and an inner diameter of 59 mm. The tube thickness is therefore 1.25 mm. The ends feature fillets to make it easier to assemble.
Parameter Value Unit
outer diameter 61.5 mm
inner diameter 59 mm
angle 90 °
end fillets yes

Tube elbow STL 3D file 40° ⌀OD: 40 mm ⌀ID: 39 mm thickness: 0.5 mm (📦 #3459)

1 object(s) - format STL
Tube elbow STL 3D file 40° ⌀OD: 40 mm ⌀ID: 39 mm thickness: 0.5 mm
Model of a tubing elbow with a 40° angle in STL format. This pipe elbow features an external diameter of 40 mm and an internal diameter of 39 mm. This results in a tube thickness of 0.5 mm. The ends feature fillets to make it easier to assemble.
Parameter Value Unit
outer diameter 40 mm
inner diameter 39 mm
angle 40 °
end fillets yes

Tube elbow STL 3D file 90° ⌀OD: 60 mm ⌀ID: 54 mm thickness: 3 mm (📦 #2605)

1 object(s) - format STL
Tube elbow STL 3D file 90° ⌀OD: 60 mm ⌀ID: 54 mm thickness: 3 mm
File of an elbow with a 90° angle in STL format. This elbow has an external diameter of 60 mm and an internal diameter of 54 mm. This results in a tube thickness of 3 mm. End fillets make it easier to insert.
Parameter Value Unit
outer diameter 60 mm
inner diameter 54 mm
angle 90 °
end fillets yes

Tube elbow STL 3D file 90° ⌀OD: 96 mm ⌀ID: 90 mm thickness: 3 mm (📦 #2591)

1 object(s) - format STL
Tube elbow STL 3D file 90° ⌀OD: 96 mm ⌀ID: 90 mm thickness: 3 mm
3D file of an elbow with a 90° angle in STL format. This pipe elbow features an external diameter of 96 mm and an internal diameter of 90 mm. This results in a tube thickness of 3 mm. End fillets make it easier to assemble.
Parameter Value Unit
outer diameter 96 mm
inner diameter 90 mm
angle 90 °
end fillets yes