I had a prototype that needed precise and consistent tolerances, and the 6CProto team recommended their Precision Machining service. I decided to go with their suggestion, and I’m really glad I did. The prototype I received was exactly what I had in mind — the dimensions were spot on and perfectly met my requirements.

After that, I placed a bulk order of 200 units, and the quality remained outstanding. Every single part was within a ±0.05 mm tolerance and fit perfectly. The consistency and attention to detail really impressed me. Highly recommend this team!