3D model · MakerWorld

Bottom Fan Spacer for PC Case (Dual 120mm)

Model details

Platform
MakerWorld
Price
Free
License
see the platform page
The author sets the terms — check them on the model page before printing for sale.
Formats
3MF
  • 371 Likes
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Author:CraftCruz

Published

Description

This model is a dual 120mm bottom fan spacer designed for PC cases without bottom fan mounts . It allows you to install two 120mm reverse fans under your GPU to improve cooling and airflow. The design raises the fans above the desk surface, ensuring better air intake without obstruction.

If your PC case does not have fan support in the bottom section for GPU cooling, this part allows you to add a fan mount underneath. The side openings are designed to pull in fresh air from the front ventilation and direct it upwards. The feet are specially shaped to enhance airflow efficiency and improve overall cooling performance.

- Fits 120mm fans (standard screw holes) - No support needed for printing - Can be scaled if needed for custom setups - Designed for easy installation inside or outside the case bottom Perfect for GPU cooling boost in compact or airflow-restricted cases.

Update: My new modular fan mount is live! You can connect as many fans as you want (3, 4, or more). Plus, it features built-in holes for standard M5 screws, so no extra threaded inserts are needed. Modular Bottom Fan Spacer - 120mm CASE Cooling Kit

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Guides and print profiles

Print profiles and steps

0.2mm layer, 2 walls, 15% infill This model is a dual 120mm bottom fan spacer designed for PC cases without bottom fan mounts . It allows you to install two 120mm reverse fans under your GPU to improve cooling and airflow. The design raises the fans above the desk surface, ensuring better air intake without obstruction.

If your PC case does not have fan support in the bottom section for GPU cooling, this part allows you to add a fan mount underneath. The side openings are designed to pull in fresh air from the front ventilation and direct it upwards. The feet are specially shaped to enhance airflow efficiency and improve overall cooling performance.

- Fits 120mm fans (standard screw holes) - No support needed for printing - Can be scaled if needed for custom setups - Designed for easy installation inside or outside the case bottom Perfect for GPU cooling boost in compact or airflow-restricted cases.

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