ProM Facility has two 3D scanners, one of which is a laser blade projection scanner suitable for large objects while the other is a structured light scanner with colour image acquisition. In ProM we can capture physical models up to 16 cubic meters in volume with an accuracy down to 0.064 millimetres and reconstruct the surface texture in colour. This equipment, combined with dedicated software, is used for reverse engineering of existing components, so that the corresponding 3D model can be rebuilt for quick inspection and duplication, thereby reducing time and cost.