At SMS CNC, we understand that speed and precision are critical in product development. Our rapid prototyping services, including Vacuum Forming and Rapid 3D Printing, are designed to help you test designs, validate concepts, and iterate quickly. With over a decade of experience in CNC machining and sheet metal fabrication, we provide end-to-end solutions for industries ranging from automotive to medical devices.

Prototypes delivered in as little as 1-3 days, minimizing downtime in your development cycle.

Seamlessly transition from prototyping to low-volume production with our integrated CNC machining and sheet metal fabrication capabilities.

Choose from 50+ materials, including ABS, PLA, aluminum, and stainless steel, for both functional and aesthetic prototypes.

Achieve precise tolerances up to ±0.05 mm to ensure prototypes meet exact specifications.

Rapid 3D Printing

Using advanced additive manufacturing, Rapid 3D Printing creates detailed prototypes layer by layer, allowing for complex geometries and quick iterations.

Explore our advanced prototyping capabilities, including Vacuum Forming and Rapid 3D Printing, to meet your design and testing needs.

Applications: Functional prototypes, concept models, and small components for industries like aerospace and consumer goods.

Advantages:

Materials:   ABS, PETG, polycarbonate, and more.

Low tooling costs compared to injection molding.

Fast production for large parts (up to 2m x 1m).

Ideal for testing mechanical properties before production.

Superior surface finish and dimensional accuracy.

Applications: Metal and plastic prototypes for automotive, aerospace, and industrial applications.

Our sheet metal fabrication services allow for rapid production of metal prototypes using cutting, bending, and welding techniques.

Perfect for low-volume runs or one-off prototypes.

Materials: Aluminum, steel, titanium, and engineering plastics.

Vacuum Forming

Vacuum forming is a cost-effective method for creating lightweight, durable plastic prototypes by heating a plastic sheet and forming it over a mold using vacuum pressure.

Applications: Ideal for packaging, enclosures, and large-scale prototypes like automotive dashboards or medical trays.

Materials:  PLA, ABS, TPU, nylon, and resin-based options for high-detail prints.

Advantages:

No tooling required, reducing upfront costs.

Supports intricate designs with undercuts and internal features

Turnaround as fast as 24 hours for small parts.

Supports low-volume production runs.

Our 3-Axis and 5-Axis CNC machining services complement rapid prototyping by providing high-precision parts for functional testing.

Applications: Enclosures, brackets, and chassis for electronics, machinery, and more.

Materials: Stainless steel, aluminum, and mild steel.  

High durability for functional testing.

Custom finishes like powder coating or anodizing.

Fast lead times for flat or formed metal parts.

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Upload your CAD file (STEP, STL, IGES, etc.) or share a 2D drawing. Our team supports all major file formats for Vacuum Forming, Rapid 3D Printing, and CNC Machining.

For Vacuum Forming: We create a mold and form the part in 1-3 days.

Our engineers provide Design for Manufacturability (DFM) feedback within 24 hours to optimize your design for prototyping. Once approved, we begin production using the best method for your project.

Every prototype undergoes rigorous inspection using CMM (Coordinate Measuring Machine) and surface testing to ensure it meets your specifications. We ship globally with tracking.

For Rapid 3D Printing: We print your part layer by layer, often in under 48 hours.

For CNC Machining/Sheet Metal: We machine or fabricate your part with precision, typically in 3-5 days.

Vacuum-formed dashboards, 3D-printed fixtures, and CNC-machined engine components.

3D-printed enclosures and CNC-machined connectors for product validation.

Sheet metal prototypes for machinery housings and functional testing.

Lightweight 3D-printed prototypes and sheet metal brackets for testing.

Vacuum-formed trays and 3D-printed surgical guides with biocompatible materials.

Certified Quality: ISO 9001:2015 certified, ensuring consistent quality across all projects.

Advanced Technology: State-of-the-art 3D printers, CNC machines, and vacuum forming equipment for unmatched precision.

Material Expertise:Over 50 materials and 20+ surface finishes, from anodizing to bead blasting.

Global Reach: Fast, reliable shipping to over 50 countries with DHL, FedEx, and UPS

Dedicated Support: A project manager is assigned to every order, providing updates and technical guidance.

Anodizing: Adds corrosion resistance and color to aluminum parts (Type II and Type III).

Powder Coating: Durable, protective finish in various colors for sheet metal prototypes.

Polishing: Achieves a mirror-like finish for aesthetic 3D-printed or CNC-machined parts.

Bead Blasting: Creates a uniform matte finish for improved surface texture.

Painting: Custom colors for vacuum-formed or 3D-printed parts, ideal for consumer products.