What Clients Say

“Kai delivered an outstanding gearbox assembly design. Every component was precisely modeled with detailed GD&T annotations exactly as required. The project came in ahead of schedule and the communication throughout was excellent. Will definitely work with Kai again.”

“Absolutely incredible work! Kai transformed our rough concept sketches into a fully production-ready CAD file within 48 hours. The attention to detail — especially the DFM analysis and injection mold draft checks — saved us thousands in prototype iterations.”

“We've been working with Kai for 2 years and the consistency of quality is remarkable. Every drawing follows ASME/ISO standards, tolerances are always correctly specified, and the designs are always manufacturable. Highly recommended.”

“Kai's expertise in HVAC ductwork design is exceptional. The flat patterns were spot-on and our fabricator had zero issues cutting the parts. The coordination drawings were also very clear. Top quality work.”

“Kai went above and beyond for our medical device project. Beyond the technical accuracy, Kai helped us understand IEC 60601-1 requirements and ensured our design would pass FDA submission. Truly a knowledgeable professional.”

“Working with Kai on our aerospace components was a pleasure. The tight tolerances were handled expertly, and the inspection plan Kai provided made our quality control process much more efficient. Certified professional quality.”

“I needed a skilled CAD engineer to bring my industrial design concepts to life and Kai was perfect. The 3D models were not just beautiful renders — they were fully parametric and engineering-ready. Excellent collaboration.”

“Kai converted 50+ legacy drawings from PDF to fully editable DWG files with perfect accuracy. Every dimension was verified, layers organized cleanly, and the work was delivered ahead of deadline. Outstanding service.”

“Best CAD freelancer I've ever worked with. Kai not only delivers technically perfect designs but also thinks like a manufacturing engineer. Several of Kai's suggestions saved us from expensive redesigns after production.”