Freebird Numpad Pro case and plate foam set
Best acoustic upgrade for enthusiasts refining their custom number pad sound.
Elevate your Freebird Numpad Pro keyboard's sound profile with this custom acoustic tuning foam set from StupidFish Designs. Precision-cut to replace the stock case mat, this kit includes 3mm plate foam and 2mm case foam for a refined typing experience. It's designed specifically for keyboards using the stock PCB by Keebsforall. Choose between the 'Regular' style for 2u stabilized keys like Enter and Plus, or the '1u' style for all single-unit keys. Both options seamlessly integrate with or without a rotary encoder, offering a tailored acoustic solution.
$20.00
Owner Satisfaction
4.7
/ 5
Category Rank
98
/ 1064
#98 in Input Device Accessories
Price vs Category Average
-39%
Below average
Plate foam thickness
3
/ mm
Who it's for
- Audiophiles seeking a deeper, premium thock sound profile
- Builders wanting a quick, hassle-free installation process
- Typists looking for a softer, more comfortable typing experience
Who should skip it
- Budget-conscious hobbyists minimizing total project expenses
- Users avoiding the effort of full keyboard disassembly
- Purists preferring the natural resonance of an unfilled case
Performance breakdown
Acoustic dampening
Effectively eliminates hollow resonance for a deeper, more refined typing signature.
Precision fit
Laser-cut dimensions ensure a seamless drop-in installation without any trimming required.
Layout versatility
Specific 1u and stabilizer options accommodate diverse custom build configurations perfectly.
Installation ease
Simple swap process makes acoustic tuning accessible for even novice keyboard builders.
Material quality
High-density foam provides consistent compression and long-term structural integrity.
Component compatibility
Engineered specifically for the Freebird Numpad Pro PCB and rotary encoder.
Key Specs
Plate foam thickness
3mm
Case foam thickness
2mm
Compatibility
Freebird Numpad Pro with stock PCB by Keebsforall
Regular style supports 2u stabilized keys
1u style supports all 1u keys
Case foam replaces stock mat
Features
- Custom acoustic tuning for Freebird Numpad Pro
- Includes plate and case foam layers
- Replaces stock case mat
- Two layout options for stabilizers
- Supports rotary encoder integration
- Designed for stock PCB compatibility
What customers say
This foam set is hailed as an essential acoustic upgrade for the Freebird Numpad Pro. Reviewers consistently praise the precision of the cuts, noting perfect fitment for both case and plate foam. The core benefit is the dramatic improvement in sound profile. The foam effectively eliminates case ping and hollowness, delivering the deep, satisfying 'thock' sound enthusiasts desire. Users feel the numpad gains a substantially more premium and solid feel after installation, elevating the typing experience. While installation can be slightly fiddly, the resulting sonic quality makes this modification highly recommended for unlocking the keyboard's full acoustic potential.
Know before you buy
The 'Regular' style includes cutouts to accommodate the 2u stabilized keys, such as the Enter and Plus keys. The '1u' style is designed for builds where every key is a single-unit size, ensuring a perfect fit without extra stabilizer cutouts.
Yes, both the Regular and 1u foam styles are designed to integrate seamlessly with the rotary encoder, so you do not need to worry about clearance issues.
Yes, this kit is designed to replace the stock case mat entirely. You should remove the original mat before installing the new 2mm case foam to ensure the case closes properly.
This foam set is specifically precision-cut for the stock PCB provided by Keebsforall. It may not align correctly with aftermarket or custom PCBs.
The 3mm plate foam and 2mm case foam work together to dampen hollow echoes and vibrations within the case. This results in a more muted, refined sound profile and a slightly firmer typing feel compared to the stock configuration.
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Ask Hayley anything about this product before you decide.
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$20