Round air vent STL file ∅ 105 mm, slat angle: 45° with central reinforcement 📦#1491
Generation date: 2025-08-31
3D model download
Free- round-air-vent-dia105mm-slD45d_model1491-nb0_dd{id}.stl : 3.6 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 | 105 mm |
| #2 | slat angle | 45 ° |
| #3 | slat thickness | 1.5 mm |
| #4 | flange width | 20 mm |
| #5 | central reinforcement | yes |
Representation of the parameters
- 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 |
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|---|---|---|
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|---|---|---|
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| Parameter | Value | Unit |
|---|---|---|
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| Parameter | Value | Unit |
|---|---|---|
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 50 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.8 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 100 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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File of a round air vent for air circulation in STL format. Its insertion diameter measures 115 mm. The slats have an angle of 45° and a high thickness of 2 mm. A central reinforcement secures the slats. This vent grille has a flange of 10 mm. The overall diameter of the model is 135 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 115 | mm |
| slat angle | 45 | ° |
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1 object(s) - format STL
Model of a round air vent for ventilation in STL format. Its insertion diameter measures 125 mm. The slats have an angle of 45° and a high thickness of 2 mm. A vertical reinforcement reinforces the slats. This 3D vent grille has a collar of 10 mm. The full diameter of the model is 145 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 125 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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1 object(s) - format STL
3D design of a round vent cover for air circulation in STL format. Its insertion diameter measures 98.5 mm. The slats have an angle of 40° and a high thickness of 2 mm. A central reinforcement reinforces the whole structure. This 3D aeration grille features a flange of 10 mm. The full diameter of the model is 118.5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 98.5 | mm |
| slat angle | 40 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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1 object(s) - format STL
Design of a round vent cover for air circulation in STL format. Its insertion diameter measures 92 mm. The slats have an angle of 40° and a high thickness of 2 mm. A central reinforcement secures the whole structure. This 3D ventilation grille has a collar of 10 mm. The full diameter of this model is 112 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 92 | mm |
| slat angle | 40 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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1 object(s) - format STL
3D file of a round vent cover for ventilation in STL format. Its male diameter is 91.9 mm. The slats have a steep angle of 50° and a high thickness of 2 mm. A centered vertical reinforcement strengthens the slats. This aeration grille has a flange of 10 mm. The full diameter of the model is 111.9 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 91.9 | mm |
| slat angle | 50 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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1 object(s) - format STL
3D file of a round vent cover for air circulation in STL format. Its insertion diameter measures 150 mm. The slats have an angle of 40° and a low thickness of 1.6 mm. A centered vertical reinforcement secures the slats. This 3D vent grille features a flange of 7 mm. The total diameter of the model is 164 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 150 | mm |
| slat angle | 40 | ° |
| slat thickness | 1.6 | mm |
| flange width | 7 | mm |
| central reinforcement | yes |
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Design of a round grille for ventilation in STL format. Its insertion diameter measures 154 mm. The slats have an angle of 45° and a high thickness of 2 mm. A central reinforcement secures the slats. This ventilation grille features a flange of 10 mm. The overall diameter of this model is 174 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 154 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 92 | mm |
| slat angle | 30 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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3D model of a round vent cover for ventilation in STL format. Its insertion diameter is 95 mm. The slats have an angle of 45° and a high thickness of 2 mm. A centered vertical reinforcement secures the slats. This vent grille features a collar of 8 mm. The total diameter of the model is 111 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 95 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 8 | mm |
| central reinforcement | yes |