Clacky Chan The Clacky Chan by Stephan Møller is an ergo split with custom tenting and firmware.
KBD.news Published September 22, 2025
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Stephan (Rollercole) Møller is back after his Mike Typeson , this time with a true split prototype: the Clacky Chan running his own zigmkay firmware.
I just finished my most recent prototype which is named Clacky Chan. He is the successor of my previous keyboard, Mike Typeson, which was a unibody. […] PCB's for each half and wire-attached thumb keys as I want the thumbs to be tented just slightly on relation to the finger area – Stephan.
Features
30 keys (5x3-ish + 1 thumb key)
MX switches , hotswap
RP2040 Pro Micro controller
reversible PCB
diodeless design
custom firmware (zigmkay )
Resources
Published on Mon 22nd Sep 2025. Featured in KBD #199 (source ).
Related The
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The 3D-printed split
Tranquility by
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SCAD file .
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