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Rapid Prototyping

Bring your ideas to life faster with high-quality prototypes — from early concept models to functional testing parts, all with fast lead times and competitive pricing."
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Rapid Prototyping with Topmetry

Rapid prototyping is the process of quickly creating physical parts from digital designs — allowing engineers and product teams to test, refine, and accelerate development with minimal risk. Whether it’s a visual model, a functional prototype, or a small batch of parts for testing, speed and flexibility are key.

At Topmetry, we specialize in helping you move fast without compromising on quality or cost. With a wide selection of processes like CNC machining, 3D printing, sheet metal fabrication, and low-volume molding, we bring your ideas to life — quickly, precisely, and affordably.

From concept to validation, we’re your reliable partner in every step of the product development cycle.

Topmetry Rapid Prototyping Capabilities

From CNC machining and 3D printing to sheet metal and molding — we provide the right tools to create functional, visual, or fit-test prototypes tailored to your needs.

Rapid CNC Prototyping Service

CNC machining is a go-to solution when your prototypes need to match final production materials and mechanical performance. We offer high-speed CNC milling and turning with tight tolerances, delivering functional metal and plastic prototypes in as fast as 1 day.

Our in-house capacity and expertise allow for fast iterations and market-ready results — helping you move from design to decision without delays.

Maximum Part Size:
CNC Milling: 4000 × 1500 × 600 mm
CNC Turning: 200 × 500 mm
Tolerance: ±0.001 in
Lead Time: As fast as 1 day

Rapid Prototype Injection Molding Service

When you need high-quality plastic prototypes that simulate end-use production parts, our rapid injection molding service delivers. Ideal for testing form, fit, and function with production-grade materials — without waiting weeks or investing heavily in tooling.

We offer low-cost aluminum tooling, fast cycles, and precision mold design for short-run molded parts in days, not months.

Maximum Part Size: 1200 × 1000 × 500 mm
Mold Cavity Tolerance: ±0.05 mm
Lead Time: 2–3 weeks

Rapid Sheet Metal Prototyping Service

Get durable, production-representative sheet metal parts — fast. From brackets and enclosures to custom components, our precision laser cutting, bending, and punching processes support quick-turn prototypes with tight tolerances.

Whether it’s one piece or a small batch, our expert team ensures fast fabrication with clean geometry and repeatable quality.

General Tolerances: Metals per ISO 2768-c
Cutting Feature Tolerance: ±0.2 mm
Bend Angle Tolerance: ±1.0°
Bend to Edge/Hole: ±0.254 mm / ±0.2 mm
Lead Time: 1–2 business days

Rapid Vacuum Casting Prototyping Service

Perfect for low-volume production or concept validation, vacuum casting creates detailed plastic prototypes with excellent surface finish and consistency. Ideal for product housings, presentation models, and soft-touch parts.

We use high-quality silicone molds and a wide range of resins to closely replicate the properties of molded plastics — at a fraction of the tooling cost.

Maximum Part Size Tolerance: ±0.025 m
Lead Time: Up to 20 parts in 15 days or less
Dimensional Tolerance: ±0.05 mm

Rapid 3D Printing Prototyping Service

Turn your digital models into physical prototypes fast. Our rapid 3D printing service offers multiple technologies including SLA, SLS, and FDM — covering both visual and functional needs. Great for concept validation, fit testing, and early-stage iterations.

We support a wide range of materials and large build sizes, so you can prototype freely without limitations.

Maximum Build Size: 1400 × 700 × 500 mm
Tolerance: ±0.2 mm (For >100 mm, apply 0.15%)
Lead Time: 4–6 days

Choosing the Right Prototyping Method

Not sure where to start? We’ll guide you through the best-fit process based on your design, timeline, and budget — from simple looks-like models to functional prototypes.
Method Advantages Disadvantages
Rapid CNC Machining
 High precision and excellent material variety. Ideal for functional prototypes. Higher cost and longer lead time than additive processes.
Rapid Injection Molding
 Great for producing end-use parts in volume. Fine detail and repeatability. High mold cost makes it less ideal for low volumes or one-offs.
Rapid Sheet Metal
 Durable and functional parts with fast turnaround. Easy to modify. Limited complexity; not suitable for highly intricate or organic shapes.
Rapid Vacuum Casting
 Cost-effective for small batches of detailed prototypes. Not suitable for high-stress or end-use parts due to material limitations.
Rapid 3D Printing
 Fast, low-cost, and capable of complex geometries. Material and surface finish may not match production-grade parts.
FAQs

FAQs About Rapid Prototyping

What types of prototypes can you make?
We produce functional prototypes, visual models, and engineering samples using CNC machining, 3D printing, vacuum casting, sheet metal fabrication, and rapid injection molding.
Simple parts can be shipped in as little as 3–5 days. More complex projects with multiple processes may take 1–2 weeks.
Yes — we’ll recommend the most cost-effective and technically suitable method based on your part’s purpose, material needs, and lead time.
They can — we offer production-grade materials and finishes so prototypes closely resemble end-use parts.
Absolutely. Protecting your intellectual property is standard practice at Topmetry.

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