**Englisch:** I'm Paul and as a teenager, I spent a lot of time tinkering with 3D animations for videos in Cinema 4D. I can now apply this experience to develop very specific solutions for problems. I'm not a great designer when it comes to aesthetics. My focus is on "good printability, durability, low tolerance, and over-engineering". That's why I create at least one prototype for each 3D print and adjust it in a multi-stage process until it's truly 100% accurate.