AUMA
Cutaway model of an electric actuator
The workforce at Auma—a company that has been manufacturing various electric actuators since 1946—approached me to create an artistic, full-scale wooden replica of one of their actuators. The sculpture is crafted from linden and cherry wood, incorporating aluminum and threaded rods, and is mounted on a black slate base.
The production process:
The linden wood was prepared by cutting three planks (each 7 cm thick and approximately 300 cm by 50 cm) into blocks, planing them, and gluing them together into a single solid block. After the drying phase, the measuring and layout process began; it was at this stage that the true complexity of the machine's design became apparent. To achieve a perfect cut, one must approach the form gradually, as any surface imperfection would be immediately visible.

If your company is interested in having a machine transformed into a work of art, please contact me.
Wood: Linden, cherry.
Dimensions: Height approx. 67 cm, width approx. 54 cm, depth approx. 70 cm.
Link to AUMA:













- © Roland Wimmer