Apparatus for layerwise manufacturing of three dimensional objects

摘要

The device (1) has support feet (51) fastened to a machine frame (5) and supporting the device on a substrate. The feet are arranged such that a three point-support of the device is provided at the substrate, where two of the support feet are fastened to the machine frame in a height adjustable manner. The machine frame is designed with base carriers (2-4) in three corners. The feet are moved between a position, in which rollers protrude from the machine frame than the feet, to another position in which the feet protrude from the frame than the rollers.