Affordable Prototype Mold Manufacturing for Rapid Product Development

Low cost prototype mold manufacturing involves creating simplified molds for prototyping and small-batch production, using cost-effective materials like aluminum or 3D-printed resins instead of hardened steel. Unlike traditional mold manufacturing, which is designed for high-volume production and can cost tens of thousands of dollars, our approach reduces costs by up to 50% while maintaining quality for prototype testing. At CNC Parts XTJ, we use techniques like Low Volume Injection Molding, RIM, and Die Casting to deliver molds in 5-14 days, perfect for early-stage product development.  

The cost of a prototype mold depends on factors like complexity, material, and production method. For example, a simple aluminum mold for Low Volume Injection Molding can start as low as $500, while a more complex die-cast mold might range from $1,000 to $3,000. Our focus on low-cost solutions ensures you save up to 50% compared to traditional molds, with no compromise on quality. Upload your design for an instant quote tailored to your project!  

At CNC Parts XTJ, we pride ourselves on fast turnarounds. For Low Volume Injection Molding and Plastic Injection Molding, molds are typically ready in 5-10 days. RIM molds take about 7-10 days, while Die Casting molds may take 7-14 days, depending on complexity. Once the mold is ready, we can produce your prototype parts in as little as 1-3 days. Our streamlined process ensures you get your parts quickly without sacrificing precision.  

We offer a wide range of materials to suit your project needs. For injection molding (Low Volume and Plastic Injection Molding), options include ABS, PC, PP, POM, nylon, PEEK, and TPE. For RIM, we use rigid or flexible polyurethane. For Die Casting, we work with aluminum, zinc, and magnesium alloys. We also provide over 30 material options and can source custom blends if needed. Contact our team to discuss the best material for your prototype!  

Our prototype molds are engineered for precision. For Plastic Injection Molding and Low Volume Injection Molding, we achieve tolerances as tight as ±0.03mm. For Die Casting, tolerances can be as precise as ±0.02mm. RIM parts typically have slightly looser tolerances (±0.5mm) due to the nature of the process, but they’re ideal for large, complex parts. We use advanced CMM (Coordinate Measuring Machine) inspection to ensure every part meets your specifications.  

Yes, in many cases! Our prototype molds, especially those made for Low Volume Injection Molding, are designed to produce small batches (100-1,000 units) with high quality. While these molds aren’t built for high-volume production (e.g., millions of cycles), they can often be used for bridge production or market testing before investing in a production mold. For Die Casting and RIM, we can also adapt molds for low-volume runs. Let us know your production goals, and we’ll recommend the best solution.  

Each method has its strengths:  

• Low Volume Injection Molding: Ideal for small plastic parts like enclosures, fittings, or consumer product components (e.g., 100-1,000 units).  
• Plastic Injection Molding: Best for high-quality plastic prototypes with complex geometries, such as medical device housings or electronic connectors.  
• RIM (Reaction Injection Molding): Perfect for large, lightweight parts with varying wall thicknesses, like automotive bumpers or medical equipment panels.  
• Die Casting: Suited for metal prototypes requiring high strength, such as automotive components or industrial gear housings.  
• Not sure which method is right for your project? Upload your design, and our team will provide expert recommendations.  

Yes, we provide a variety of surface finishing options to enhance the functionality and appearance of your molded parts. Options include texturing (matte, glossy), painting, polishing, and plating (e.g., chrome or nickel for die-cast parts). These finishes can be applied to parts made through injection molding, RIM, or die casting. Check out our Surface Finishing Services page for more details, or include your finishing requirements when requesting a quote.  

We accept all major CAD file formats, including STEP, IGES, STL, and SLDPRT. If you have a 2D drawing, we can work with PDF or DWG files as well. If you’re unsure about your file format or need assistance with your design, our engineering team is here to help. Simply upload your file, and we’ll provide Design for Manufacturability (DFM) feedback within 24 hours to ensure your mold is production-ready.  

Getting started is easy! Simply upload your design using our online quote form, and we’ll provide an instant quote along with DFM feedback. If you have questions or need guidance, you can also contact our team directly—we’ll assign a dedicated project manager to assist you every step of the way. From mold design to prototype production,  XTJ makes the process seamless and affordable. Start your project today!