Compare GMK Child vs Signature Plastics SP DSA PetriKeys Differences Side by Side

Explore the comprehensive side-by-side comparison of the GMK Child and Signature Plastics SP DSA PetriKeys and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keycap at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

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Main differences	Released in 2025 MTNU, R3 profile PBT material ISO, ANSI layout Dye-sublimation legends Yes, Japanese sub-legends Supports HHKB layout	Released in 2023 DSA profile ABS material ANSI, ISO layout Double-shot legends
Name	Name GMK Child	Name Signature Plastics SP DSA PetriKeys
Release year	Release year 2026	Release year 2023
Profile	Profile MTNU, R3	Profile DSA
Sculpted	Sculpted	Sculpted
Material	Material PBT	Material ABS
Layout standard	Layout standard ISO, ANSI	Layout standard ANSI, ISO
Sub-Legends	Sub-Legends Japanese	Sub-Legends -
Shine through	Shine through	Shine through
Wall thickness	Wall thickness -	Wall thickness -
Legend method	Legend method Dye-sublimation	Legend method Double-shot
Pudding style	Pudding style	Pudding style