Rapid Prototyping for National Security and Defense

Rapid prototyping uses design and manufacturing methods to create physical components, models, fixtures, or low-volume parts for evaluation before broader production commitments. Finine Design and Manufacturing supports this work through CAD modeling, 3D printing, CNC machining, urethane casting, injection molding, and production painting, allowing teams to assess designs and manufacturing strategies through practical development outputs.

Services include CAD modeling, 3D printing, CNC machining, prototype and production urethane casting, injection molding, production painting, and graphic or cosmetic finishing. Together, these capabilities support design refinement, physical evaluation, functional testing, production-representative components, tooling considerations, and presentation-ready models through a connected product development partner.

Yes. The CAD modeling service can convert concepts, drawings, scans, or existing designs into manufacturable digital models. Support may include geometry modification, design refinement, manufacturability improvements, and preparation for prototyping or production. This gives defense product teams a practical way to develop or improve digital files before selecting a physical production method.

3D printing is useful when a team needs to evaluate complex components, design iterations, patterns, fixtures, models, or low-volume applications before committing to tooling. It can provide a practical physical representation for design review and development decisions. Finine Design and Manufacturing can also help connect printed prototypes with later machining, casting, molding, or finishing needs.

Urethane casting bridges the gap between 3D printing and injection molding. Silicone molding and urethane casting can produce high-quality, production-representative plastic components for individual prototypes and short production runs. This makes the process useful when a team needs parts with a more representative appearance or physical character before moving toward repeatable plastic-part production.

Yes. Finine Design and Manufacturing supports the transition from prototype development into repeatable plastic-part production through injection molding, while also offering CNC machining, urethane casting, painting, and CAD support. The team can help evaluate tooling and manufacturing strategies in relation to anticipated production volume and product requirements, reducing the need to coordinate separate vendors.

Finine Design and Manufacturing is based in San Diego, California, and serves clients across the United States. The company supports military and defense organizations as well as automotive, consumer electronics, and medical customers. Appointments and facility tours are available by request, and projects can be discussed with Jaime, the primary contact.

Begin by sharing the available concept, drawings, scans, CAD files, intended evaluation goals, or production considerations. Finine Design and Manufacturing can review the project and identify appropriate support across CAD modeling, 3D printing, machining, casting, molding, and finishing. Contact Jaime to discuss the product development requirements and determine a practical next step.