Rorschach Keyboard - 40% Split Ortholinear w/thumb keys

$37.99 $37.99 Sale Save
PCB Full Kit

The Rorschach is like the Let's Split and Levinson but it has two additional thumb keys on each half.

Note: The 0.1 PCBs for this kit are marked as "Tau" instead of "Rorschach", since Tau was the original name of the keyboard during development.

Item Notes

The Full Kit includes the following:

  • 2 Rorschach PCBs
  • 2 Push buttons for reset
  • 2 4.7kΩ resistors for I2C to install on the master half
  • 2 TRRS jacks
  • 52 1N4148 through-hole diodes (if you want SMD diodes instead, please request this in your order notes)
  • LED support components - 2 MOSFETs, 2 4.7kΩ resistors
  • Switch plate and bottom plate
  • M2 screws and standoffs


The Rorschach uses QMK for its firmware, and the code for it is still a work-in-progress. Current code:

Items needed for build

    • 26 Diodes per PCB (through-hole and SMD diodes supported)
    • Arduino Pro Micro
    • 2 Push buttons (included with this item)
    • 2 4.7k resistors if using I2C (included with this item)
    • Switches - Alps or MX-compatible
    • Case/Plates
    • 2 TRRS Jacks (included with this item)
    • TRRS cable
    • Micro USB cable
    • Optional - LED support components - 2 MOSFETs, 2 4.7kΩ resistors (included)
    • Optional - LEDs and 470Ω resistors

    The build guide is nearly identical to that of the Iris, so you can use this guide.