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Full Aluminum Keycaps Set
(Full Size | 6063 CNC Machined)
Complete Coverage. Unified Precision.
TR-108 extends the TR system across a full-size layout, including the number pad,
replacing standard keycaps with CNC-machined aluminum for a fully cohesive keyboard.
Availability
This product is made to order and not kept in stock. Orders typically ship within 8–10 business days.
TR-108 is designed for those who value both structure and functionality,
with consistency, balance, and refined detailing across every key.
The aluminum construction enhances:
Consistent feel across all keys
A clean, minimal layout
Subtle tactile differentiation from standard keycaps
A more grounded, controlled typing experience
Material & Construction
Each keycap is crafted from 6063 aluminum alloy and precision CNC-machined for structural accuracy and clean geometry.
Every set undergoes:
#180 fine sandblasting for a soft matte industrial texture
Anodized finishing for long-term durability and color stability
Precision high-gloss legend engraving
Secondary oxidation for enhanced legend contrast
Polished chamfered edges for refined detailing
The result is a dense, cool-to-touch keycap with a balanced weight and elevated feel.
Specifications
Material: 6063 Aluminum Alloy
Finish: Sandblasted + Anodized
Profile: OEM Height
Key Size: 1U (18mm width each)
Weight: ~2.6g / 0.09oz per key
Total Keys: Full Size (108 keys)
Stem: MX-compatible cross mount
Compatible with most mechanical keyboards using Cherry MX-style switches.
Not compatible with membrane keyboards or low-profile laptop keyboards.
Precision Notes
As a machined aluminum product:
Minor micro-texture variations may occur
Subtle tooling marks may be visible under close inspection
Slight color variation may occur due to lighting or anodization batch differences
These are natural characteristics of CNC aluminum and not considered defects.