When does 3D printing become worthwhile? by Dr.-Ing. Bastian Gaedike, Malping GmbH, #MATERIALPINGUIN The most important points in 30 seconds PEEK can be processed using both CNC milling and 3D printing – both methods have their place. CNC excels at tight tolerances and smooth surfaces. 3D printing is winning in terms of complex geometries, short lead times and material efficiency. The decision depends on geometry, quantity, tolerance, and budget. Malping GmbH is proficient in