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Tom's 3x6 board
A Piantor-derivative by Tom Strowger. 36-key low-pro alu split keyboard driven by wireless XIAOs.
Published April 7, 2026
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Tom Strowger (aka Silly_Vacation_899) shared his 36-key low-profile aluminum split keyboard. Wireless via XIAO nRF52840, inspired by the Piantor.
I've been using this one for the past year so can say it's now passed the real-world test. This is a split wireless low-profile build with an aluminium top case. It zips up nicely in a case so travels with me between work/home. No cables required except when I need to charge it, and the battery lasts over a month – Tom.
Built using Ergogen.
Specs
- 42 keys (5x3+3 split layout)
- Choc switches, hotswap
- Seeed Studio XIAO nRF52840 controller
- aluminum top case
The PCB is not flippable as the battery charger pads on the MCU would not be reachable.
Resources
Published on Tue 7th Apr 2026. Featured in KBD #209 (source).
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