Find Out More about us…
Hidden Rainbow Private Research Association was created by Rachel Russell, who has supported thousands of people in easing pain and improving wellbeing and have been consistently amazed by the possibilities offered by David LaPoint’s incredible magnetic PrimerField bowls.
As is often the way with great discoveries, David stumbled upon the remarkable effects of magnetic arrays while researching something else in the early 2000s. His work eventually led to the design of the PrimerField Cube — a unique device featuring a patented spinning magnetic array. However, as Rachel into David’s research, it became clear that the array doesn’t actually need to spin to have a positive effect on living systems.
In a generous move that speaks volumes about his intentions, David made his patent open source in 2019; freely available for anyone to use and explore.
Hidden Rainbow offers a simple, non-spinning version of the PrimerField bowl, built with 40 powerful magnets that match LaPoint’s original specifications. There are no moving parts, no batteries, and no fuss, just a durable, lifelong tool that supports the body’s natural balance and repair processes.
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Engineered Precision, Delivered
Rachel is passionate about what this technology can do. Over the years, she has received feedback from people who’ve noticed all sorts of positive changes; from better sleep, more energy, and reduced pain, to clearer thinking, improved mood, better posture, and even support with hydration and digestion. Others have used it to help relieve everyday issues like neck strain, migraines, cramps, and more. There’s even been success using the bowls with structured water and for supporting plant growth.
By joining the Hidden Rainbow Private Research Association and requesting a research kit, you’re invited to explore this technology for yourself, to experiment, observe, and contribute to a growing pool of shared insight.
We welcome all feedback, and everything shared with us helps build a broader picture of what’s possible. Rest assured, we don’t sell your data or pass anything to third parties. Everything is kept within the association and used solely for the advancement of knowledge and the benefit of all.
For a full list of reported uses and benefits, visit primercube.com.

