Shenzhen 3Mtek Innovation Technology Company Limited
Product Development & Mass Production Case Study
OTF Switchblade Golf Divot Repair Tool — Case Study Process
REFERENCE → Understanding the Requirements
The customer provided reference images and shared their product requirements with us.

DESIGN → Developing the Product
Based on the customer's requirements, our team developed the product design and created detailed drawings.

3D PROTOTYPE → Bringing the Design to Life
We created a 3D prototype to help the customer evaluate the product's shape, size and overall design before tooling.

DESIGN OPTIMIZATION → Improving the Product
During the prototyping process, we identified areas where the design could be improved.
We worked with the customer to develop practical optimization solutions and refined the design for better functionality and manufacturability.

TOOLING → Building the Mold
After the design was confirmed, we developed the production mold based on the approved design.

PRE-PRODUCTION SAMPLE → Testing the Final Product
We produced pre-production samples using the production mold for the customer to review and confirm.

APPROVAL → Final Confirmation
The customer reviewed and approved the pre-production samples, confirming that the product was ready for mass production.

MASS PRODUCTION → Moving Into Production
After final approval, we started mass production and manufactured the products according to the approved sample and specifications.

QUALITY INSPECTION → Ensuring Consistent Quality
Our team inspected the finished products to ensure they met the approved specifications and quality requirements.

PACKAGING → Ready for Delivery
After quality inspection, the products were carefully packaged according to the customer's requirements and prepared for shipment.

FROM REFERENCE TO DELIVERY
REFERENCE → DESIGN → 3D PROTOTYPE → TOOLING → PRE-PRODUCTION SAMPLE → APPROVAL → MASS PRODUCTION → QUALITY INSPECTION → PACKAGING