Rear Vent Air Redirector 4Runner & Lexus GX 460 - Free 3D Print Model

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guZzy92fs

3D Printer>3D Printer Parts

IP Report

Print Profile(1)

All

A1 mini

P1P

H2C

H2D Pro

X1 Carbon

P2S

H2S

H2D

X1E

P1S

X2D

A2L

0.2mm layer, 2 walls, 15% infill

Designer

2.7 h

1 plate

5.0(2)

Open in Bambu Studio

Boost

Released

Description

If you own a 5th Gen 4Runner or a Lexus GX 460, you know that the "ventilated seats" often feel more like a suggestion than a cooling feature. This is because the seat fans pull air from the cabin floor, which isn't always the coldest spot.

This project is a precision-fit HVAC Vent Redirector designed to snap onto the rear passenger floor vents located under the front seats. It captures the chilled air directly from the A/C system and points it upward toward the seat's intake fans.

The result? Faster cooling and significantly lower seat temperatures—a must-have for hot climates and long summer drives.

Features

Plug-and-Play: No tools, screws, or tape required. It slides directly over the OEM floor vent housing.
Optimized Airflow: The internal geometry is curved to minimize turbulence and maximize air velocity toward the seat fan.
Low Profile: Designed to sit tucked away so rear passengers won't kick it or even notice it’s there.
Dual Compatibility: Fits 5th Gen Toyota 4Runners and Lexus GX 460 (2010–2023) models.

Print Settings & Recommendations

Material: PETG or ASA/ABS is highly recommended. Standard PLA PRO can also be used
Supports: Not required (if printed on the flat intake face).
Infill: 15–20% (Grid or Gyroid).
Wall Loops: 3 for durability.

Installation

Slide the front seat all the way forward.
Locate the plastic vent ducting on the floor.
Press the redirector over the vent until it clicks or seats firmly.
Set your A/C to "Floor" or "Mix" mode to enjoy the immediate difference in seat cooling!

4runner 5th gen

gx460

seat cooler

Comment & Rating (6)

License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.