From Sketch to Sample in 5 Days: How In-House Design and 3D Prototyping Are Changing Eyewear Development

“ODM eyewear manufacturers in China with in-house design studio and 3D prototyping capabilities.”

This is what serious brands are searching for. Not just factories—design partners.

Traditionally, eyewear development meant sending sketches to a factory, waiting weeks for feedback, and hoping the samples matched your vision. Revisions took months. Mistakes were expensive.

Today, the best manufacturers have brought design in-house. At Pinnacle, our internal design studio handles everything from trend forecasting to technical drawing to 3D rendering.

We deliver CAD technical drawings within 5 working days once specifications are confirmed. We provide full-color 3D renderings so you can see your product before we cut a single piece of material. For injection frames, we offer 3D-printed RP samples in days, not weeks. And through our WGSN trend partnership, we don’t just draw; we forecast. Our colour, shape, and material recommendations are based on real market data.

Speed to market is everything. The brands that win are the ones that can move from concept to consumer while trends are still hot. Our design capabilities cut weeks—sometimes months—from the development cycle.

If you’re launching a new collection, you don’t need to figure out everything alone. Work with a manufacturer who can draw, render, prototype, and refine—all under one roof.

📩 Have a sketch but not sure where to start? DM us or email [email protected]