Downloads
Everything is free, with no sign-up. Print on A4 at 100% scale, without margins.
Pendulum board
A semicircle with the letters A to Z, the numbers 0 to 9, and the YES, NO and MAYBE zones. Black and white, one A4 page, PDF.
Rods sheet
A one-page reminder: making, holding and the blind test. Print it from your browser.
Test notebook
A log of pendulum sessions and a grid of 20 blind trials, to honestly measure what the pendulum adds. Print it from your browser.
To use the board well, read the page The pendulum.