CNC Machining, 3D Printing & Vacuum Casting Lead Times
One of the most common questions we hear is: “How long does a prototype usually take?” The answer depends on the manufacturing method. At our facility, we specialize in three of the fastest and most reliable processes for rapid prototyping: CNC machining, 3D printing, and vacuum casting. Here’s a clear breakdown of typical turnaround times.
3D Printing – Fastest Option
For concept models and functional prototypes, 3D printing is usually the quickest route. Most plastic parts can be delivered in 1–3 working days. Complex geometries or large builds may take up to 4–5 days. This method is ideal when speed is the top priority and surface finish requirements are moderate.
CNC Machining – Precision in Days
CNC machining delivers high accuracy and excellent surface quality in engineering-grade plastics and metals. Standard lead time is 3–7 working days, depending on part complexity, material, and quantity. Simple aluminum or plastic parts often ship in 3–4 days, while multi-axis or tight-tolerance components may need a full week. We also offer expedited service for urgent projects.
Vacuum Casting – Bridge Tooling for Small Batches
Vacuum casting (also called silicone molding) is perfect when you need 10–50 high-quality copies that closely match production parts. After the master model is ready, molds and parts are typically completed in 5–10 working days. This process is especially cost-effective for functional testing, market samples, or pre-production validation.
Factors That Affect Delivery Time
- Part complexity and size
- Material availability
- Surface finish and post-processing requirements
- Order quantity
Our engineering team reviews every design for manufacturability and provides a realistic timeline before production begins. In many cases, we can start the same day we receive your files.
Need a prototype fast?
Whether you choose CNC machining, 3D printing, or vacuum casting, we focus on delivering quality parts on time. Upload your CAD files today for a free quote and accurate lead-time estimate. Let’s turn your idea into a physical prototype—quickly and reliably.