Custom Round air vent STL 3D file ∅ 160 mm, slat angle: 45° 📦#3103
Generation date: 2025-11-07
3D model download
Free- round-air-vent-dia160mm-slD45d_model3103-nb0_dd{id}.stl : 1.5 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 | 160 mm (≃6 5/16 in) |
| #2 | slat angle | 45 ° |
| #3 | slat thickness | 2.2 mm (≃0.09 in) |
| #4 | flange width | 20 mm (≃0.79 in) |
| #5 | central reinforcement | no |
| Metadata | Value |
|---|---|
| Total diameter (including flange) | 200 mm (≃7 7/8 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 ∅ 123 mm, slat angle: 60° (📦 #1689)
1 object(s) - format STL
Design of a round vent cover for ventilation in STL format. Its male diameter is 123 mm. The slats have a steep angle of 60° and a high thickness of 2.4 mm. This 3D vent grille has a prominent flange of 20 mm. The overall diameter of the model is 163 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 123 | mm |
| slat angle | 60 | ° |
| slat thickness | 2.4 | mm |
| flange width | 20 | 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 file ∅ 122 mm, slat angle: 30° (📦 #1794)
1 object(s) - format STL
File of a round air vent for ventilation in STL format. Its insertion diameter measures 122 mm. The slats have a slight angle of 30° and a high thickness of 1.8 mm. This 3D ventilation grille has a prominent flange of 16 mm. The full diameter of this model is 154 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 122 | mm |
| slat angle | 30 | ° |
| slat thickness | 1.8 | mm |
| flange width | 16 | 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 ∅ 145 mm, slat angle: 45° with central reinforcement (📦 #2493)
1 object(s) - format STL
3D design of a round vent cover for air circulation in STL format. Its male diameter measures 145 mm. The slats have an angle of 45° and a high thickness of 2 mm. A central reinforcement secures the slats. This 3D ventilation grille has a prominent flange of 20 mm. The total diameter of this model is 185 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 145 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 125.2 mm, slat angle: 45° with central reinforcement (📦 #1989)
1 object(s) - format STL
Model of a round air vent for air circulation in STL format. Its insertion diameter measures 125.2 mm. The slats have an angle of 45° and a high thickness of 2 mm. A vertical reinforcement secures the slats. This vent cover has a prominent flange of 20 mm. The full diameter of the model is 165.2 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 125.2 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 123 mm, slat angle: 45° with central reinforcement (📦 #1993)
1 object(s) - format STL
3D model of a round vent cover for air circulation in STL format. Its male diameter is 123 mm. The slats have an angle of 45° and a high thickness of 2 mm. A central reinforcement reinforces the slats. This aeration grille has a prominent flange of 20 mm. The total diameter of the model is 163 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 123 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL 3D file ∅ 200 mm, slat angle: 45° with central reinforcement (📦 #2873)
1 object(s) - format STL
3D file of a round air vent for air circulation in STL format. Its insertion diameter is 200 mm. The slats have an angle of 45° and a high thickness of 2 mm. A central reinforcement reinforces the slats. This 3D vent grille features a prominent flange of 20 mm. The overall diameter of the model is 240 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 200 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 99 mm, slat angle: 20° (📦 #3056)
1 object(s) - format STL
Model of a round grille for air circulation in STL format. Its insertion diameter is 99 mm. The slats have a slight angle of 20° and a high thickness of 2 mm. This ventilation grille has a prominent flange of 16 mm. The total diameter of the model is 131 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 99 | mm |
| slat angle | 20 | ° |
| slat thickness | 2 | mm |
| flange width | 16 | mm |
| central reinforcement | no |
Round air vent STL file ∅ 118 mm, slat angle: 45° with central reinforcement (📦 #1413)
1 object(s) - format STL
3D design of a round grille for ventilation in STL format. Its insertion diameter is 118 mm. The slats have an angle of 45° and a high thickness of 2.4 mm. A centered vertical reinforcement strengthens the slats. This 3D aeration grille has a prominent flange of 20 mm. The full diameter of the model is 158 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 118 | mm |
| slat angle | 45 | ° |
| slat thickness | 2.4 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL 3D file ∅ 80 mm, slat angle: 45° (📦 #2386)
1 object(s) - format STL
Model of a round grille for air circulation in STL format. Its insertion diameter measures 80 mm. The slats have an angle of 45° and a high thickness of 2 mm. This vent cover has a flange of 10 mm. The full diameter of this model is 100 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 80 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
Round air vent STL file ∅ 80 mm, slat angle: 45° with central reinforcement (📦 #2384)
1 object(s) - format STL
File of a round air vent for ventilation in STL format. Its male diameter is 80 mm. The slats have an angle of 45° and a high thickness of 2 mm. A vertical reinforcement reinforces the whole structure. This 3D vent grille features a prominent flange of 20 mm. The overall diameter of the model is 120 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 80 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 76 mm, slat angle: 45° (📦 #2619)
1 object(s) - format STL
3D model of a round grille for air circulation in STL format. Its insertion diameter is 76 mm. The slats have an angle of 45° and a low thickness of 1.5 mm. This 3D vent grille features a prominent flange of 20 mm. The full diameter of this model is 116 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 76 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.5 | mm |
| flange width | 20 | mm |
| central reinforcement | no |
Round air vent STL 3D file ∅ 53 mm, slat angle: 45° (📦 #2792)
1 object(s) - format STL
File of a round vent cover for air circulation in STL format. Its male diameter measures 53 mm. The slats have an angle of 45° and a high thickness of 2 mm. This 3D vent grille has a flange of 10 mm. The total diameter of this model is 73 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 53 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
Round air vent STL 3D file ∅ 90 mm, slat angle: 35° with central reinforcement (📦 #1558)
1 object(s) - format STL
Design of a round grille for air circulation in STL format. Its insertion diameter is 90 mm. The slats have an angle of 35° and a high thickness of 2.4 mm. A centered vertical reinforcement strengthens the whole structure. This aeration grille features a prominent flange of 18 mm. The total diameter of the model is 126 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 90 | mm |
| slat angle | 35 | ° |
| slat thickness | 2.4 | mm |
| flange width | 18 | mm |
| central reinforcement | yes |
Round air vent STL 3D file ∅ 160 mm, slat angle: 60° with central reinforcement (📦 #1419)
1 object(s) - format STL
3D design of a round vent cover for air circulation in STL format. Its insertion diameter measures 160 mm. The slats have a steep angle of 60° and a high thickness of 1.8 mm. A vertical reinforcement reinforces the whole structure. This 3D ventilation grille features a prominent flange of 20 mm. The total diameter of this model is 200 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 160 | mm |
| slat angle | 60 | ° |
| slat thickness | 1.8 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 71 mm, slat angle: 45° with central reinforcement (📦 #2053)
1 object(s) - format STL
3D file of a round air vent for ventilation in STL format. Its insertion diameter measures 71 mm. The slats have an angle of 45° and a high thickness of 2.4 mm. A central reinforcement strengthens the slats. This ventilation grille has a prominent flange of 20 mm. The overall diameter of this model is 111 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 71 | mm |
| slat angle | 45 | ° |
| slat thickness | 2.4 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL 3D file ∅ 154 mm, slat angle: 45° with central reinforcement (📦 #1887)
1 object(s) - format STL
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 |
Round air vent STL file ∅ 155 mm, slat angle: 45° with central reinforcement (📦 #1416)
1 object(s) - format STL
Model of a round vent cover for ventilation in STL format. Its male diameter measures 155 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. A vertical reinforcement secures the slats. This 3D ventilation grille has a prominent flange of 20 mm. The full diameter of this model is 195 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 155 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL 3D file ∅ 80 mm, slat angle: 60° with central reinforcement (📦 #3007)
1 object(s) - format STL
Model of a round grille for air circulation in STL format. Its insertion diameter measures 80 mm. The slats have a steep angle of 60° and a high thickness of 2 mm. A central reinforcement strengthens the whole structure. This vent cover features a prominent flange of 20 mm. The total diameter of this model is 120 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 80 | mm |
| slat angle | 60 | ° |
| slat thickness | 2 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 150 mm, slat angle: 40° with central reinforcement (📦 #2925)
1 object(s) - format STL
3D file of a round air vent for air circulation in STL format. Its male diameter measures 150 mm. The slats have an angle of 40° and a low thickness of 1.6 mm. A central reinforcement secures the whole structure. This aeration grille has a prominent flange of 20 mm. The total diameter of this model is 190 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 150 | mm |
| slat angle | 40 | ° |
| slat thickness | 1.6 | mm |
| flange width | 20 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 180 mm, slat angle: 30° with central reinforcement (📦 #1388)
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 |
Round air vent STL 3D file ∅ 125 mm, slat angle: 45° with central reinforcement (📦 #1464)
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 |
Round air vent STL 3D file ∅ 115 mm, slat angle: 45° with central reinforcement (📦 #2398)
1 object(s) - format STL
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 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 250 mm, slat angle: 45° (📦 #1421)
1 object(s) - format STL
Design of a round grille for ventilation in STL format. Its male diameter measures 250 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. This aeration grille has a flange of 10 mm. The overall diameter of this model is 270 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 250 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 10 | mm |
| central reinforcement | no |
Round air vent STL file ∅ 100 mm, slat angle: 45° with central reinforcement (📦 #1955)
1 object(s) - format STL
Design of a round air vent for air circulation in STL format. Its insertion diameter measures 100 mm. The slats have an angle of 45° and a high thickness of 2 mm. A vertical reinforcement secures the whole structure. This vent cover has a collar of 10 mm. The overall diameter of this model is 120 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 100 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
Round air vent STL 3D file ∅ 55 mm, slat angle: 45° with central reinforcement (📦 #2898)
1 object(s) - format STL
3D design of a round grille for air circulation in STL format. Its male diameter measures 55 mm. The slats have an angle of 45° and a high thickness of 2 mm. A central reinforcement strengthens the whole structure. This ventilation grille features a prominent flange of 15 mm. The overall diameter of the model is 85 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 55 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 15 | mm |
| central reinforcement | yes |
Round air vent STL file ∅ 152 mm, slat angle: 30° with central reinforcement (📦 #1481)
1 object(s) - format STL
File of a round vent cover for air circulation in STL format. Its insertion diameter measures 152 mm. The slats have a slight angle of 30° and a high thickness of 2 mm. A centered vertical reinforcement strengthens the whole structure. This 3D aeration grille features a collar of 10 mm. The overall diameter of the model is 172 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 152 | mm |
| slat angle | 30 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | yes |
Round air vent STL 3D file ∅ 152 mm, slat angle: 45° (📦 #1335)
1 object(s) - format STL (5.0/5) 1 vote(s)
Design of a round air vent for ventilation in STL format. Its insertion diameter measures 152 mm. The slats have an angle of 45° and a high thickness of 2 mm. This 3D aeration grille features a thin flange of 3 mm. The overall diameter of this model is 158 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 152 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 3 | mm |
| central reinforcement | no |
Round air vent STL file ∅ 98.5 mm, slat angle: 40° with central reinforcement (📦 #1956)
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 |