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Blower 3D Models

Find the best Blower 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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Industrial 120mm HVAC vent booster housing; meaning is must fit into common household vents. Rectangular mounting flange with screw holes. Central circular recessed fan bay for 120mm axial fan (105mm hole spacing).

Aerodynamics: > 1. Inlet: Wide-radius bell-mouth trumpet intake to eliminate Vena Contracta and maximize laminar flow.
2. Outlet: Parallel teardrop airfoil louvers angled at 30 degrees to promote the Coanda effect for ceiling-attached room mixing.
3. Entrainment: Shrouded venturi gap to induce secondary air pull from the duct.

Mechanical: Manifold geometry, 45-degree chamfers for support-free 3D printing. Integrated recessed cable raceway on the housing exterior. High-precision engineering aesthetic, matte finish, clean topology for CAD conversion.
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Create a 3D printable STL model of a flat oval nozzle adapter for a cordless air blower / leaf blower.

The blower's outlet is already slightly oval, not perfectly round.

Exact dimensions for the fitting socket (the part that slides OVER the blower's outlet):
- Inner oval dimensions of the socket: 59.0 mm × 72.5 mm (slightly larger than 58.2 mm × 71.7 mm for a tight press-fit)
- Wall thickness: 3 mm all around
- Depth (length) of the oval socket: 45 mm

After the socket, add a smooth transition section of about 40-50 mm long.
Then expand into a wider flat oval nozzle outlet: approximately 85 mm wide × 20 mm high (flat and wide for strong, directed airflow).

Total overall length of the adapter: 90-100 mm.

Add a small internal stop/lip (2 mm thick) inside the socket so the adapter doesn't slide too far onto the blower.

The model must be manifold, watertight, with strong walls (minimum 3 mm thickness everywhere) to handle high air pressure.
Make it suitable for printing in PETG or ABS
Anonymous1765031895
Create a 3D printable STL model of a round-to-flat-oval nozzle adapter for a cordless air blower / leaf blower.

The adapter must slide and fit tightly OVER the outside of the blower's round outlet tube.

Exact dimensions for the round fitting part (the socket that goes over the blower):
- Inner diameter of the socket: 66.0 mm (slightly tight press-fit over 65.5 mm outer diameter)
- Wall thickness: 3 mm
- Length (depth) of the cylindrical socket: 45 mm

After the 45 mm socket, the adapter smoothly transitions into a flat oval nozzle.
The oval outlet should be approximately 80 mm wide × 20 mm high (flat and wide for strong directed airflow).
The transition section should be about 40-50 mm long, with smooth walls, no sharp edges.

Total length of the whole adapter: around 90-100 mm.

Add a small internal lip or stop (about 2 mm thick) at the end of the socket so it doesn't slide too far onto the blower.

The model must be manifold, watertight, and ready for 3D printing.
Use PETG or ABS recommended material in m
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