Advanced CNC Machining for Demanding Industries
Our experience across industries allows us to meet strict engineering standards, documentation requirements, and performance expectations.
- CNC MachiningState of the art CNC Production Lab for precision
- 3D PrintingHigh strength materials:
- Automotive EV PartsPart design & manufacturing for auto & electric vehicles
- Drone & Robotics Engineering & manufacturing for lightweight, durable parts for drones and robotics.
- Energy
Precision CNC Machining & Turning
Manchester, NH
Our facility is equipped with high-performance CNC machining centers designed to handle complex geometries, demanding tolerances, and a wide range of materials. Whether you need a single prototype or full production volumes, we provide dependable machining solutions tailored to your project requirements.
Our CNC Machining Capabilities include:
- Multi-axis CNC milling
- Precision CNC turning
- Tight tolerance machining
- Large part machining
- Production machining
- Prototype development

CAD to Production in Days
When you are ready to take your parts from CAD to finished production quality 3D printed parts, InSource has the knowledge, technology, and commitment to quality that you want.
InSource DMT runs state-of-the-art 3D printers from Markforged, Formlabs, and Ultimaker 5S. With a large selection of materials featuring different characteristics we can 3D print your parts exactly to your specifications
Throughout the entire process your project is handled by an experienced technician and engineer that will ensure your parts are perfect. We can also advise on the best material choice for your project and assist with CAD design if needed.
Rigid quality assurance and control mean consistency with your parts. All parts are inspected after printing.
Selective Laser Sintering (SLS) 3D Printing
Stereolithography (SLA) 3D Printing
Fuse Deposition Modeling (FDM)
High-Strength Reinforced 3D Printing
EV Manufacturing Services
We deliver precision manufacturing solutions for the electric vehicle industry, combining advanced CNC machining with additive and 3D printing to support rapid development and production.
CNC Contract Manufacturing
We machine high-precision components for battery systems, power electronics, drivetrains, and structural assemblies using lightweight metals and engineered polymers. Our processes ensure tight tolerances, repeatability, and durability for demanding EV applications.
Additive & 3D Printing
Our additive capabilities enable rapid prototyping, lightweight designs, and complex geometries—reducing development time and accelerating innovation.
From Concept to Production
We support EV manufacturers at every stage, from design optimization to scalable manufacturing.
Drone & Robotics Manufacturing Services
We provide precision manufacturing solutions for the drone and robotics industry, combining advanced CNC machining with additive and 3D printing to support rapid innovation and reliable performance.

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Our Capabilities
Engineering Systems
Mechanical & Electrical Design
Product Development
Assemblies
System Integration
Manufacturing Systems
5-Axis CNC Machining
Additive Manufacturing
Precision Assemblies
Quality Systems
Advanced Inspection
GDXT & Testing
AS9100 Certified
ITAR Certified