Round air vent ∅ 300 mm, angle 10° with central reinforcement 📦#1265
Generation date: 2025-07-26
3D model download
Free- round-air-vent-dia300mm-slD10d_model1265-nb0_dd{id}.stl : 39.7 Mo
STL
Mesh quality :
not defined
License: CC BY-NC-ND - Creative commons
(attribution - non commercial use - no derivatives)
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 |
| #2 | slat angle | 10 ° |
| #3 | slat thickness | 1.4 mm |
| #4 | flange width | 10 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 |
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 ∅ 140 mm, slat angle: 15° with central reinforcement (📦 #1296)
1 object(s) - format STL
File of a round vent cover for air circulation in STL format. Its male diameter measures 140 mm. The slats have a slight angle of 15° and a low thickness of 1.6 mm. A vertical reinforcement secures the whole structure. This ventilation grille has a collar of 6 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 140 | mm |
| slat angle | 15 | ° |
| slat thickness | 1.6 | mm |
| flange width | 6 | mm |
| central reinforcement | 1 |
Round air vent ∅ 170 mm, slat angle: 10° with central reinforcement (📦 #1311)
1 object(s) - format STL
Design of a round vent cover for air circulation in STL format. Its insertion diameter measures 170 mm. The slats have a slight angle of 10° and a high thickness of 2 mm. A central reinforcement reinforces the whole structure. This ventilation grille features a collar of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 170 | mm |
| slat angle | 10 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | 1 |
Round air vent ∅ 250 mm, slat angle: 45° with central reinforcement (📦 #1422)
1 object(s) - format STL
3D design of a round air vent for ventilation in STL format. Its male diameter is 250 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. A central reinforcement strengthens the slats. This 3D aeration grille has a flange of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 250 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 10 | mm |
| central reinforcement | 1 |
Round air vent ∅ 150 mm, slat angle: 10° with central reinforcement (📦 #1281)
1 object(s) - format STL (4.0/5) 2 vote(s)
3D file of a round vent cover for ventilation in STL format. Its male diameter measures 150 mm. The slats have a slight angle of 10° and a high thickness of 2 mm. A central reinforcement strengthens the whole structure. This 3D ventilation grille features a collar of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 150 | mm |
| slat angle | 10 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | 1 |
Round air vent ∅ 180 mm, slat angle: 30° with central reinforcement (📦 #1388)
1 object(s) - format STL (4.0/5) 1 vote(s)
3D file of a round air vent for air circulation in STL format. Its male diameter is 180 mm. The slats have a slight angle of 30° and a high thickness of 2 mm. A centered vertical reinforcement secures the slats. This aeration grille has a prominent flange of 12 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 180 | mm |
| slat angle | 30 | ° |
| slat thickness | 2 | mm |
| flange width | 12 | mm |
| central reinforcement | 1 |
Round air vent ∅ 200 mm, slat angle: 45° with central reinforcement (📦 #1304)
1 object(s) - format STL (5.0/5) 2 vote(s)
3D file of a round vent cover for air circulation in STL format. Its male diameter measures 200 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. A vertical reinforcement secures the whole structure. This aeration grille has a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 200 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | 1 |
Round air vent ∅ 152 mm, slat angle: 30° with central reinforcement (📦 #1481)
1 object(s) - format STL
3D 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 central reinforcement reinforces the slats. This 3D vent cover features a flange of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 152 | mm |
| slat angle | 30 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | 1 |
Round air vent ∅ 300 mm, slat angle: 30° with central reinforcement (📦 #1286)
1 object(s) - format STL (4.7/5) 3 vote(s)
File of a round grille for ventilation in STL format. Its male diameter measures 300 mm. The slats have a slight angle of 30° and a high thickness of 2.4 mm. A central reinforcement reinforces the slats. This 3D aeration grille features a collar of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 300 | mm |
| slat angle | 30 | ° |
| slat thickness | 2.4 | mm |
| flange width | 10 | mm |
| central reinforcement | 1 |
Round air vent ∅ 168 mm, slat angle: 45° with central reinforcement (📦 #1428)
1 object(s) - format STL
3D design of a round grille for air circulation in STL format. Its insertion diameter measures 168 mm. The slats have an angle of 45° and a low thickness of 1.4 mm. A central reinforcement secures the slats. This vent grille features a flange of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 168 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.4 | mm |
| flange width | 10 | mm |
| central reinforcement | 1 |
Round air vent ∅ 168 mm, slat angle: 45° with central reinforcement (📦 #1427)
1 object(s) - format STL
3D model of a round vent cover for air circulation in STL format. Its male diameter measures 168 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. A centered vertical reinforcement strengthens the slats. This 3D ventilation grille has a collar of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 168 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 10 | mm |
| central reinforcement | 1 |
Round air vent ∅ 250 mm, slat angle: 45° (📦 #1421)
1 object(s) - format STL
3D design of a round grille for ventilation in STL format. Its insertion diameter is 250 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. This vent cover has a flange of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 250 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 10 | mm |
| central reinforcement | 0 |
Round air vent ∅ 150 mm, slat angle: 40° with central reinforcement (📦 #1322)
1 object(s) - format STL (5.0/5) 1 vote(s)
3D design of a round grille 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 vertical reinforcement secures the whole structure. This 3D aeration grille features a thin flange of 3 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 150 | mm |
| slat angle | 40 | ° |
| slat thickness | 1.6 | mm |
| flange width | 3 | mm |
| central reinforcement | 1 |
Round air vent ∅ 150 mm, slat angle: 30° (📦 #1707)
1 object(s) - format STL
Design of a round air vent for ventilation in STL format. Its male diameter is 150 mm. The slats have a slight angle of 30° and a low thickness of 1.6 mm. This ventilation grille features a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 150 | mm |
| slat angle | 30 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | 0 |
Round air vent ∅ 96 mm, angle 10° (📦 #1268)
1 object(s) - format STL
3D design of a round grille for ventilation in STL format. Its male diameter measures 96 mm. The slats have a slight angle of 10° and a low thickness of 1.6 mm. This 3D aeration grille features a flange of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 96 | mm |
| slat angle | 10 | ° |
| slat thickness | 1.6 | mm |
| flange width | 10 | mm |
| central reinforcement | 0 |
Round air vent ∅ 93.6 mm, slat angle: 30° with central reinforcement (📦 #1327)
1 object(s) - format STL
3D file of a round vent cover for ventilation in STL format. Its insertion diameter measures 93.6 mm. The slats have a slight angle of 30° and a low thickness of 1.6 mm. A vertical reinforcement reinforces the slats. This ventilation grille features a thin flange of 3 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 93.6 | mm |
| slat angle | 30 | ° |
| slat thickness | 1.6 | mm |
| flange width | 3 | mm |
| central reinforcement | 1 |
Round air vent ∅ 120 mm, slat angle: 30° (📦 #1329)
1 object(s) - format STL (4.0/5) 1 vote(s)
Design of a round grille for ventilation in STL format. Its insertion diameter measures 120 mm. The slats have a slight angle of 30° and a low thickness of 1.6 mm. This 3D vent cover has a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 120 | mm |
| slat angle | 30 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | 0 |
Round air vent ∅ 180 mm, slat angle: 45° with central reinforcement (📦 #1678)
1 object(s) - format STL
3D file of a round grille for air circulation in STL format. Its male diameter measures 180 mm. The slats have an angle of 45° and a high thickness of 2 mm. A centered vertical reinforcement reinforces the slats. This aeration grille features a thin flange of 3 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 180 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 3 | mm |
| central reinforcement | 1 |
Round air vent ∅ 155 mm, slat angle: 45° with central reinforcement (📦 #1416)
1 object(s) - format STL
File of a round vent cover for ventilation in STL format. Its male diameter is 155 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. A central reinforcement reinforces the slats. This vent grille features a prominent flange of 20 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 155 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 20 | mm |
| central reinforcement | 1 |
Round air vent ∅ 120 mm, slat angle: 45° with central reinforcement (📦 #1333)
1 object(s) - format STL (5.0/5) 1 vote(s)
File of a round grille for ventilation in STL format. Its insertion diameter measures 120 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. A vertical reinforcement strengthens the slats. This 3D vent grille has a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 120 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | 1 |
Round air vent ∅ 100 mm, slat angle: 30° (📦 #1774)
1 object(s) - format STL
File of a round air vent for ventilation in STL format. Its male diameter measures 100 mm. The slats have a slight angle of 30° and a low thickness of 1.6 mm. This aeration grille features a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 100 | mm |
| slat angle | 30 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | 0 |
Round air vent ∅ 152 mm, slat angle: 45° with central reinforcement (📦 #1293)
1 object(s) - format STL (5.0/5) 2 vote(s)
3D file of a round grille for ventilation in STL format. Its insertion diameter is 152 mm. The slats have an angle of 45° and a high thickness of 2 mm. A vertical reinforcement secures the whole structure. This 3D vent cover has a thin flange of 3 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 152 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 3 | mm |
| central reinforcement | 1 |
Round air vent ∅ 152 mm, slat angle: 30° with central reinforcement (📦 #1441)
1 object(s) - format STL
3D design of a round grille for ventilation in STL format. Its male diameter is 152 mm. The slats have a slight angle of 30° and a high thickness of 2.4 mm. A central reinforcement reinforces the slats. This 3D aeration grille has a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 152 | mm |
| slat angle | 30 | ° |
| slat thickness | 2.4 | mm |
| flange width | 5 | mm |
| central reinforcement | 1 |
Round air vent ∅ 127 mm, slat angle: 45° with central reinforcement (📦 #1415)
1 object(s) - format STL
Design of a round air vent for ventilation in STL format. Its male diameter measures 127 mm. The slats have an angle of 45° and a low thickness of 1.5 mm. A centered vertical reinforcement strengthens the whole structure. This 3D vent grille features a prominent flange of 20 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 127 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.5 | mm |
| flange width | 20 | mm |
| central reinforcement | 1 |
Round air vent ∅ 125 mm, slat angle: 45° with central reinforcement (📦 #1773)
1 object(s) - format STL
3D design of a round vent cover for ventilation in STL format. Its male diameter measures 125 mm. The slats have an angle of 45° and a low thickness of 1.5 mm. A vertical reinforcement reinforces the whole structure. This aeration grille has a prominent flange of 20 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 125 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.5 | mm |
| flange width | 20 | mm |
| central reinforcement | 1 |
Round air vent ∅ 150 mm, slat angle: 45° (📦 #1287)
1 object(s) - format STL
Design of a round grille for air circulation in STL format. Its insertion diameter is 150 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. This vent cover features a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 150 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | 0 |
Round air vent ∅ 90 mm, slat angle: 35° with central reinforcement (📦 #1320)
1 object(s) - format STL
Design of a round grille for ventilation in STL format. Its male diameter is 90 mm. The slats have an angle of 35° and a low thickness of 1.6 mm. A vertical reinforcement strengthens the slats. This ventilation grille features no flange.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 90 | mm |
| slat angle | 35 | ° |
| slat thickness | 1.6 | mm |
| flange width | 0 | mm |
| central reinforcement | 1 |
Round air vent ∅ 104.6 mm, slat angle: 45° with central reinforcement (📦 #1582)
1 object(s) - format STL
3D file of a round grille for ventilation in STL format. Its insertion diameter measures 104.6 mm. The slats have an angle of 45° and a low thickness of 1.6 mm. A central reinforcement reinforces the slats. This vent cover has a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 10... | mm |
| slat angle | 45 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | 1 |
Round air vent ∅ 100 mm, angle 45° with central reinforcement (📦 #1266)
1 object(s) - format STL
3D design of a round vent cover for ventilation in STL format. Its insertion diameter is 100 mm. The slats have an angle of 45° and a low thickness of 1.4 mm. A central reinforcement strengthens the slats. This 3D ventilation grille features a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 100 | mm |
| slat angle | 45 | ° |
| slat thickness | 1.4 | mm |
| flange width | 5 | mm |
| central reinforcement | 1 |
Round air vent ∅ 93.6 mm, angle 30° (📦 #1275)
1 object(s) - format STL
3D model of a round air vent for air circulation in STL format. Its male diameter is 93.6 mm. The slats have a slight angle of 30° and a low thickness of 1.6 mm. This 3D vent grille has a thin flange of 5 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 93.6 | mm |
| slat angle | 30 | ° |
| slat thickness | 1.6 | mm |
| flange width | 5 | mm |
| central reinforcement | 0 |
Round air vent ∅ 125 mm, slat angle: 45° with central reinforcement (📦 #1464)
1 object(s) - format STL
Design of a round air vent for air circulation 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 whole structure. This 3D ventilation grille features a collar of 10 mm.
| Parameter | Value | Unit |
|---|---|---|
| male diameter | 125 | mm |
| slat angle | 45 | ° |
| slat thickness | 2 | mm |
| flange width | 10 | mm |
| central reinforcement | 1 |