Eos Gmbh Electro Optical Systems

Sebastian Friedel

Georg Fey

Alexander Schilling

Dominik Wolf

Martin Heugel

Philip Ströbel

An apparatus for manufacturing a three-dimensional object by a layer-by-layer solidification of building material at the points corresponding to the cross-section of the object to be manufactured in a respective layer. The apparatus includes a process chamber in which the object is to be built up layer by layer by selectively solidifying layers of a building material in a build area, a gas supply device, and a recirculating air filter device, wherein the apparatus comprises a pressure stabilization device configured to keep the pressure in the process chamber substantially constant.

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Munich, Germany

Sebastian Friedel