Keyboard wiring illustrations

Illustrations of a train of thought.

Concertina v0.6.0 wiring in 10 colours Concertina v0.6.0 wiring in 3 colours Concertina v0.6.0 columns in 2 colours Concertina v0.6.0 columns in 8 colours Concertina v0.6.0 nodes Concertina v0.6.0 rows Concertina v0.6.0 intermediate abstraction Concertina v0.6.0 unwired matrix Concertina v0.6.0 wiring complete