Black Resin Prototype

These black resin housings are very well made. Their fit with both the clear and translucent inserts is excellent, and the complete mechanical arrangement fits the populated PCB perfectly. Seeing the separate components come together so well was a highlight of this first order. I sincerely appreciate the manufacturing team's work and Grace Yao's helpful coordination. She made the collaboration friendly and reassuring, with patient attention to the details of a custom prototype.