Wndsn Expedition Team

Wndsn's Applied Science Lab, based in Berlin, develops and manufactures low-tech, high-utility tools and instruments with the objective of providing or enhancing "that, which can't be improvised" in low-probability, high-impact scenarios where it is most needed, yet usually unavailable or non-permissive. The resulting products are measurement, calculation, and exploration instruments informed by the motto "Ex Mensura, Scientia" -- knowledge from measurement.


Wndsn [ˈwɪndsən] provides knowledge and tools for educating and training professionals and enthusiasts in the mastery of time and space.

Wndsn is devising instruments to measure values in the real world, calculate meaningful results from the acquired data, and process the insights as input for various problem solving tasks.

Ultimately, Wndsn graphical computers are thinking tools teaching to observe and make sense of the physical world.


Wndsn creates custom-built instruments and multi-purpose tools, metrology & illumination solutions, and in addition expedition mementos and morale patches to celebrate cross-disciplinary exploration in the spirit of the Renaissance. Wndsn morale patches are acutely designed -- no line is left to randomness, no element is mere filler. They serve as infographics, how-tos for the Wndsn tools, magic sigils, as well as functional markers.

Pursue, persist, prevail


Finding Polaris


Nomograph in action


Nomograph in action

Web Calculators

Wndsn Telemeter

Wndsn Telemeter

Wndsn High Frequency Research

The Legend


info [at] wndsn [dot] com

Observe - Evaluate - Control

Shop Wndsn Quadrant Telemeters