Custom Round air vent STL file ∅ 50 mm, slat angle: 45° 📦#2775
Generation date: 2025-10-25
3D model download
Free- round-air-vent-dia50mm-slD45d-_model2775-nb0_dd{id}.stl : 1.3 Mo
STL
Mesh quality :
0.1
0.1
(attribution - non commercial use - no derivatives)
Safe download
Values for this model
This model was generated by the Round air vent grill template, with the following values:
| Parameter | Value | |
|---|---|---|
| #1 | male diameter | 50 mm (≃1.97 in) |
| #2 | slat angle | 45 ° |
| #3 | slat thickness | 2 mm (≃0.08 in) |
| #4 | flange width | 6 mm (≃1/4 in) |
| #5 | central reinforcement | no |
| Metadata | Value |
|---|---|
| Total diameter (including flange) | 62 mm (≃2 7/16 in) |
| Total thickness | 25 mm (≃0.98 in) |
Parameter overview
- The total thickness of the vent is 25 mm.
- Whatever the parameters, the slats never overlap. This ensures an optimal airflow. At the same time, the slats form an almost opaque screen along the axis.
- The slats are actually shaped as parallelograms rather than rectangles. This ensures better printability.
- The slats and the central reinforcement (if present) feature a 0.40 mm fillet on all edges. This improves airflow and prevents potential whistling.
- The collar, if present, is 3 mm thick and has a 2 mm fillet for aesthetic purposes.
- The male insertion area is 3 mm thick and has a 1 mm fillet on both edges to facilitate insertion into the intended slot.
- The central reinforcement, if present, is 2 mm thick and spans the entire projected width of the slats.
Labels are used in the naming of the downloaded 3D files.
| Parameter | Label |
|---|---|
| #1 male diameter | dia |
| #2 slat angle | slD |
| #3 slat thickness | slT |
| #4 flange width | flW |
| #5 central reinforcement | renf |
Related 3D models
To search for a model based on your own parameters, go to the template page Round air vent grill
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 53 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 80 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 96 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 85 | mm |
| slat angle | 35 | ° |
| slat thickness | 1.8 | mm |
| flange width | 5 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 50 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 59 | mm |
| slat angle | 45 | ° |
| slat thickness | 2.4 | mm |
| flange width | 6 | mm |
| central reinforcement | no |
Round air vent STL file ∅ 110.5 mm, slat angle: 45° (📦 #7302)
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3D file of a round grille for air circulation in STL format. Its male diameter is 110.5 mm. The slats have an angle of 45° and a high thickness of 2 mm. This ventilation grille features a thin flange of 5 mm. The full diameter of this model is 120.5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 110.5 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 5 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 103 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 2 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 50 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 4 | mm |
| central reinforcement | no |
Round air vent STL 3D file ∅ 80 mm, slat angle: 60° (📦 #4993)
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3D file of a round grille for air circulation in STL format. Its male diameter measures 80 mm. The slats have a steep angle of 60° and a high thickness of 2.0 mm. This 3D ventilation grille features a collar of 10 mm. The total diameter of this model is 100 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 80 | mm |
| slat angle | 60 | ° |
| slat thickness | 2.0 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 70 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 85 | mm |
| slat angle | 60 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
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1 object(s) - format STL
3D design of a round grille for ventilation in STL format. Its male diameter measures 80 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. This 3D aeration grille features a thin flange of 5 mm. The overall diameter of this model is 90 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 80 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 50 | mm |
| slat angle | 30 | ° |
| slat thickness | 1.8 | mm |
| flange width | 1 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 94.4 | mm |
| slat angle | 60 | ° |
| slat thickness | 2 | mm |
| flange width | 3 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 85 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 70 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 2 | mm |
| central reinforcement | no |
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1 object(s) - format STL
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 93.7 | mm |
| slat angle | 30 | ° |
| slat thickness | 1.8 | mm |
| flange width | 5 | mm |
| central reinforcement | no |
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1 object(s) - format STL
3D design of a round grille for air circulation in STL format. Its male diameter measures 85 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. This 3D vent grille has a thin flange of 4 mm. The overall diameter of this model is 93 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 85 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 4 | mm |
| central reinforcement | no |
Round air vent STL file ∅ 68 mm, slat angle: 35° (📦 #3728)
1 object(s) - format STL
3D design of a round grille for ventilation in STL format. Its male diameter is 68 mm. The slats have an angle of 35° and a low thickness of 1.6 mm. This 3D vent grille has a thin flange of 4 mm. The overall diameter of this model is 76 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 68 | mm |
| slat angle | 35 | ° |
| slat thickness | 1.6 | mm |
| flange width | 4 | mm |
| central reinforcement | no |
Round air vent STL 3D file ∅ 115 mm, slat angle: 45° (📦 #2390)
1 object(s) - format STL
3D file of a round grille for air circulation in STL format. Its male diameter is 115 mm. The slats have an angle of 45° and a high thickness of 2 mm. This ventilation grille has a collar of 10 mm. The full diameter of this model is 135 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 115 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
Round air vent STL file ∅ 80 mm, slat angle: 30° (📦 #3773)
1 object(s) - format STL
File of a round air vent for air circulation in STL format. Its insertion diameter measures 80 mm. The slats have a slight angle of 30° and a high thickness of 2 mm. This vent grille features no flange.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 80 | mm |
| slat angle | 30 | ° |
| slat thickness | 2 | mm |
| flange width | 0 | mm |
| central reinforcement | no |
Round air vent STL file ∅ 75 mm, slat angle: 45° (📦 #2617)
1 object(s) - format STL
Design of a round air vent for air circulation in STL format. Its male diameter is 75 mm. The slats have an angle of 45° and a high thickness of 2 mm. This vent cover features a prominent flange of 15 mm. The total diameter of the model is 105 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 75 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 15 | mm |
| central reinforcement | no |
Round air vent STL 3D file ∅ 85.6 mm, slat angle: 30° (📦 #6373)
1 object(s) - format STL
3D design of a round air vent for air circulation in STL format. Its insertion diameter is 85.6 mm. The slats have a slight angle of 30° and a high thickness of 2 mm. This vent cover has no flange.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 85.6 | mm |
| slat angle | 30 | ° |
| slat thickness | 2 | mm |
| flange width | 0 | mm |
| central reinforcement | no |
Round air vent STL file ∅ 100 mm, slat angle: 30° (📦 #4048)
1 object(s) - format STL
3D file of a round grille for air circulation in STL format. Its male diameter measures 100 mm. The slats have a slight angle of 30° and a high thickness of 1.8 mm. This aeration grille features a thin flange of 5 mm. The total diameter of the model is 110 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 100 | mm |
| slat angle | 30 | ° |
| slat thickness | 1.8 | mm |
| flange width | 5 | mm |
| central reinforcement | no |