Axial Fan Spacer PC Cooling Shroud | Airflow & Noise Reduction Adapter | 3D Printed Fan Gasket for Cases, Radiators & Electronics

What's Included

1 × Axial Fan Spacer in your selected size
Colors: black, white, grey, red, blue

Custom thickness

(Additional hardware and fan shown in photos are for demonstration purposes only.)

Improve Cooling Performance & Reduce Fan Noise

Upgrade your cooling setup with this collection of 3D-printed axial fan spacers, designed for the most common fan sizes:

✔ 30mm
✔ 40mm
✔ 60mm
✔ 80mm
✔ 92mm
✔ 120mm

Perfect for PC enthusiasts, makers, DIY electronics projects, servers, NAS systems, and custom cooling applications.

Why Use Fan Spacers?

When a fan sits directly against a grill, mesh panel, dust filter, radiator, or enclosure wall, airflow becomes turbulent and noisy.

These spacers create a small gap between the fan and the mounting surface, helping to:

✅ Reduce turbulence noise
✅ Improve airflow efficiency
✅ Minimize vibration transfer
✅ Increase clearance for cables and components
✅ Improve cooling performance in restrictive installations

Ideal For
Gaming PCs
Water-cooling radiators
NAS systems
Home servers
Electronics enclosures
Network equipment
Raspberry Pi projects
CNC and industrial cooling
Custom DIY airflow solutions

Features
Precision 3D printed
Lightweight and durable design
Compatible with standard fan mounting patterns
Clean, minimalist appearance
Available in multiple popular fan sizes
Easy installation using standard fan screws