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Aerodynamic Ram Air Intake for Custom AC

Rally car style aerodynamic ram air intake for custom AC, optimized for 3D printing.

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Preview can be downloaded for free. Full quality is available after registration for 1 credit.

Preview is free. Full quality requires registration and 1 credit.
3D model of aerodynamic ram air intake for custom car AC, side view
Aerodynamic Ram Air Intake for Custom AC 3D model of aerodynamic ram air intake for custom car AC, side view

Model details

Description

Overview and production context

This 3D model is a functional aerodynamic ram air intake designed for custom automotive air conditioning systems. The design is inspired by low-profile WRC and Dakar rally car intakes, ensuring minimal drag and turbulence. Air is directed through horizontal louvers with a 12-15 degree angle, creating a ram-air effect for efficient cooling. The model features a smooth exterior surface without protruding elements, emphasizing its sporty and aggressive look. The louvers have rounded leading edges with a 5-10 mm radius and constitute 65-75% of the open area, guaranteeing maximum efficiency. The model is designed for FDM printing with ASA/PETG and is split into two parts for ease of printing.

How to use this model

Use cases, fit and pre-production checks

The model is ideal for 1:1 scale 3D printing, with a wall thickness of 3 mm. Supports are recommended for printing the louvers and internal elements. Materials like ASA or PETG will provide the necessary strength and heat resistance for automotive applications. The model can be easily split into two parts for printing on standard printers and includes alignment features for precise assembly. After printing and assembly, the intake can be painted or left in its original material color for an authentic look. This 3D model is also excellent for use in game projects, AR/VR applications, or as a visualization element in automotive-themed architectural projects. Its realistic design and aerodynamic shape make it a valuable asset for creating detailed scenes and interactive elements. The model can serve as a standalone decorative piece for a workshop or garage, or as a functional part for car tuning.

FAQ

Answers for this exact model page

What are the exact dimensions of the intake?
Intake dimensions: length 560 mm, width 290 mm, maximum height 45 mm.
What design features make this intake aerodynamic?
The intake has a low-profile shape, smooth exterior, 8-12 horizontal louvers at a 12-15 degree angle, and rounded leading edges to minimize drag and turbulence.
What is the best way to 3D print this model?
The model is designed for FDM printing with ASA/PETG, split into two parts for convenience, and requires supports for louvers and internal elements.
What are the best uses for this 3D model?
The model is ideal for 3D printing functional car parts, use in games, AR/VR applications, visualization, and custom car tuning.