custom CNC Machining
with Mastars
Rapid 3D printing, CNC machining, sheet metal, and vacuum casting,SLA/SLS, Parts ship in days.
CNC Machining Service
Our Rapid Prototyping service provides high-quality prototypes quickly and accurately by leveraging advanced technologies such as 3D printing, CNC machining, and vacuum casting. This approach accelerates product development and design validation, offering key benefits including speed, cost-effectiveness, precision, and flexibility, which facilitate rapid adaptation to design changes and reduce upfront costs.
Committed to quality assurance, customer-centricity, and innovation, we ensure that every prototype meets the highest standards while addressing your unique project requirements. Perfect for product design validation, engineering testing, and market presentations, our service efficiently transforms ideas into reality, allowing you to refine designs, test functionality, and confidently secure customer approval.

CNC Machining Applications
Widely adopted in aerospace, medical, and automotive sectors, CNC machining enables fast production of precise, production-grade parts.
CNC Machining Applications
Housings and enclosures
Brackets
Fixtures for manufacturing
Gears and bearings
Internal mechanical components
Medical instrumentation

Material Options
Materials Gallery
View the hundreds of materials available at Protolabs through all of our service lines.

Surface Finish and Post-Processing Options
Mastars offers a variety of CNC machining surface finishing options to meet your part requirements. More advanced coating and plating options are also available.
Surface Finish Options:
Edges broken with tool marks visible
Edges broken with light bead blasting
Sharp edges (tool marks visible)

Coating and Plating Options:
Anodizing
Chromate coating
Powder coating
Zinc coating
Nickle plating

Quick links
Technical video

Manufacturing on Demand
Please fill in the following information to obtain plan details (information is confidential and not disclosed publicly), we will contact you within 24 hours, please keep your phone available!

Upload a 3D/2D model to see instant pricing, lead time, and DFM feedback.
