Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP A2

Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout

A2
$32.06 $37.93
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Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP A2
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP A2
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP A2
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
  • Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout Keyboard Foam Pad HIP
Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout

Mechanical Keyboard Poron Bottom Foam Pad 3mm – Multi Layout

$32.06 $37.93
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Mechanical Keyboard Poron Bottom Foam Pad – 3mm | Multi Layout

Upgrade your custom mechanical keyboard build with this premium Poron bottom foam pad. Engineered at a precise 3mm thickness, this foam layer sits between your PCB and case bottom to dampen unwanted resonance, tighten up acoustics, and deliver a more satisfying, thocky typing feel — all without any complicated installation.

Whether you're building a compact 60%, a versatile 65%, a tenkeyless 80%, or a full-size 104% layout keyboard, this pad is available in multiple size options to fit your exact setup. Made from high-quality Poron foam — a material favored by the custom keyboard enthusiast community for its superior compression recovery and sound-dampening properties.

Made in Mainland China.

Key Features

  • Material: High-quality Poron foam
  • Thickness: 3mm for ideal dampening without compromising fit
  • Color: Black
  • Compatible Layouts: 60%, 65%, 80% (TKL), 104% (Full-size)
  • Function: Bottom case foam to reduce hollow sounds and improve typing acoustics
  • Condition: 100% brand new and high quality
  • Package Includes: 1× Poron bottom foam pad

Why Choose Poron Foam?

Poron is a high-performance open-cell urethane foam widely used by custom keyboard builders. Unlike generic foam, Poron provides consistent compression recovery, meaning it holds its shape over years of use while continuing to absorb vibration and sound effectively. It's a must-have mod for anyone looking to elevate their keyboard's sound profile from hollow and clacky to full and refined.

Compatibility Notes

  • Please select your layout (60%, 65%, 80%, or 104%) carefully before ordering.
  • Photo does not show actual size — refer to the size details for your selected layout variant.
  • Please allow 5–10mm differences due to manual measurement.
  • Colors may vary slightly due to monitor settings and lighting conditions.

Build More, Mod Better

Looking to complete your custom keyboard setup? Check out these related tools and accessories from our store:

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What keyboard layouts does this Poron bottom foam pad support?

A: This Poron foam pad is available in multiple layout options including 60%, 65%, 80% (TKL/tenkeyless), and 104% (full-size) layouts. Be sure to select the correct layout variant for your keyboard when ordering.

Q: How thick is the Poron bottom foam pad and will it fit inside my keyboard case?

A: The foam pad is precisely 3mm thick, which is a standard and widely accepted thickness for bottom case foam mods. It is designed to fit snugly inside the bottom of your keyboard case without interfering with PCB or switch installation. Minor manual measurement differences of 5–10mm may occur.

Q: What is Poron foam and why is it preferred for keyboard builds?

A: Poron is an open-cell urethane foam known for its excellent compression recovery, durability, and acoustic dampening properties. It is highly regarded in the custom mechanical keyboard community for producing a fuller, more refined sound compared to standard PE or EVA foams.

Q: Is the foam easy to install in my keyboard?

A: Yes! Installation is straightforward — simply place the foam pad at the bottom of your keyboard case before reassembling. No adhesives or special tools are required for most builds, making it a beginner-friendly modification.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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