familiar with similar custom water features.

Built in 2018 by the elusive Russian engineer Dmitri Volkov—operating under the pseudonym “Y111 Labs”—the Katya Custom Waterfall exists as a single unit. No clones. No reissues. No open-source schematics. It is a unicorn buried in a private studio in Berlin, yet its influence has rippled across ambient, drone, and electroacoustic music.

Whether you want the gentle trickle of a "rain curtain" or the resonant splash of a full cascade, the custom pump system allows you to tune the volume of your environment.

There is no widely recognized product or creative work under the specific name "Y111 Katya Custom Waterfall"

Adding lighting can enhance the visual effect, especially during the evening. LED lights are commonly used for their energy efficiency and ability to be submerged in water.

Author’s note: As of 2026, the Y111 Katya Custom Waterfall remains in active use. Katya Sokolova has announced a 2027 performance series titled “Three Waterfalls” — featuring the Y111, a live string quartet, and a 200-liter water tank fitted with hydrophones. Tickets will sell out in seconds.

They installed a in matte charcoal steel. The result: a silent, shimmering veil that changes color from dawn amber to midnight blue. Guest dwell time in the lobby increased 300%, and the feature became the lodge’s primary Instagram magnet. Cost: $48,000 installed. ROI: recouped via bookings in 14 months.

At low turbulence settings (light finger touch on the spiral contacts), the module produces: