Manuel Strauß is the founder and editor-in-chief of 3DHeaven. Previously, he wrote as a freelance author for Techstage (heise), among others. 3DHeaven focuses primarily on honest tests, buying guides, and realistic assessments related to 3D printing, lasers, and more. The focus is on practical application rather than marketing. Over 100 3D printers, several lasers, scanners, and CNC machines have been tested in his own studio. The experience gained from real-world applications flows directly into reviews, comparisons, and guides