Custom Round air vent STL 3D file ∅ 300 mm, slat angle: 60° with central reinforcement 📦#1285
Generation date: 2025-07-28
3D model download
Free- round-air-vent-dia300mm-slD60d_model1285-nb0_dd{id}.stl : 6.2 Mo
STL
Mesh quality :
not defined
(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 | 300 mm (≃11 13/16 in) |
| #2 | slat angle | 60 ° |
| #3 | slat thickness | 2.4 mm (≃0.09 in) |
| #4 | flange width | 10 mm (≃0.39 in) |
| #5 | central reinforcement | yes |
| Metadata | Value |
|---|---|
| Total diameter (including flange) | 320 mm (≃12.60 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
Round air vent STL file ∅ 300 mm, slat angle: 30° with central reinforcement (📦 #1286)
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 300 | mm |
| slat angle | 30 | ° |
| slat thickness | 2.4 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 245 | mm |
| slat angle | 60 | ° |
| slat thickness | 2.2 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 220 | mm |
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| slat thickness | 2 | mm |
| flange width | 3 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 245 | mm |
| slat angle | 45 | ° |
| slat thickness | 2.2 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
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| Parameter | Value | Unit |
|---|---|---|
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| slat thickness | 2 | mm |
| flange width | 3 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 212 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 2 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 198 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 15 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 190 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 250 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 250 | mm |
| slat angle | 60 | ° |
| slat thickness | 1.5 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
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| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 180 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 3 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 152 | mm |
| slat angle | 60 | ° |
| slat thickness | 2.4 | mm |
| flange width | 15 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
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| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 150 | mm |
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| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 250 | mm |
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| slat thickness | 2.4 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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1 object(s) - format STL
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| Parameter | Value | Unit |
|---|---|---|
| male diameter | 200 | mm |
| slat angle | 60 | ° |
| slat thickness | 2.4 | mm |
| flange width | 20 | mm |
| central reinforcement | no |
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1 object(s) - format STL
Design of a round grille for air circulation in STL format. Its male diameter measures 135 mm. The slats have a steep angle of 60° and a high thickness of 2.4 mm. A centered vertical reinforcement secures the slats. This 3D vent grille has a collar of 10 mm. The overall diameter of this model is 155 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 135 | mm |
| slat angle | 60 | ° |
| slat thickness | 2.4 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
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1 object(s) - format STL (4.0/5) 1 vote(s)
File of a round air vent for air circulation in STL format. Its male diameter measures 180 mm. The slats have a slight angle of 30° and a high thickness of 2 mm. A vertical reinforcement strengthens the slats. This ventilation grille has a prominent flange of 12 mm. The overall diameter of this model is 204 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 180 | mm |
| slat angle | 30 | ° |
| slat thickness | 2 | mm |
| flange width | 12 | 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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1 object(s) - format STL
3D model of a round air vent for air circulation in STL format. Its insertion diameter measures 152 mm. The slats have a steep angle of 60° and a high thickness of 2.4 mm. A vertical reinforcement secures the whole structure. This aeration grille features no flange.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 152 | mm |
| slat angle | 60 | ° |
| slat thickness | 2.4 | mm |
| flange width | 0 | mm |
| central reinforcement | yes |
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1 object(s) - format STL (5.0/5) 2 vote(s)
3D file of a round air vent for ventilation in STL format. Its insertion diameter is 200 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. A centered vertical reinforcement secures the slats. This vent grille has a thin flange of 5 mm. The total diameter of this model is 210 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 200 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | yes |
Round air vent STL 3D file ∅ 150 mm, slat angle: 44° with central reinforcement (📦 #3920)
1 object(s) - format STL
3D file of a round grille for ventilation in STL format. Its insertion diameter is 150 mm. The slats have an angle of 44° and a high thickness of 2 mm. A central reinforcement secures the whole structure. This 3D aeration grille features a prominent flange of 12 mm. The overall diameter of the model is 174 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 150 | mm |
| slat angle | 44 | ° |
| slat thickness | 2 | mm |
| flange width | 12 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 152 mm, slat angle: 50° with central reinforcement (📦 #1298)
1 object(s) - format STL
Design of a round vent cover for ventilation in STL format. Its male diameter is 152 mm. The slats have a steep angle of 50° and a high thickness of 2 mm. A centered vertical reinforcement strengthens the whole structure. This vent grille features a thin flange of 3 mm. The total diameter of the model is 158 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 152 | mm |
| slat angle | 50 | ° |
| slat thickness | 2 | mm |
| flange width | 3 | mm |
| central reinforcement | yes |