Industrial 3D Printing Service for Custom Prototype & Low-Volume Parts

We provide industrial 3D printing for rapid prototyping, custom jigs, spare parts and low batch components. Explore materials, printing technologies and how additive manufacturing speeds up your rubber & plastic product development.

1.3D printed custom industrial parts, including carbon fiber nylon, ASA and PETG functional components

3D printing, also known as additive manufacturing, builds parts layer by layer directly from your CAD files. Unlike injection molding or rubber compression molding, it requires no expensive tooling and has no strict MOQ. It has become a perfect complement to our rubber and plastic molding services for engineers who need fast verification and custom small-batch parts.

2.Industrial 3D printer working on functional prototype for product validation

• FDM (Fused Deposition Modeling) Cost-effective for jigs, fixtures, enclosures and structural prototypes. Available materials: PLA, PETG, ASA, PA6-CF carbon fiber filled nylon. Good impact resistance and easy post-processing.
• SLA (Stereolithography) High-resolution, smooth surface finish. Ideal for detailed aesthetic prototypes, small precision parts and master patterns for silicone molding.
• SLS (Selective Laser Sintering) Strong, durable nylon parts without supports. Great for end-use functional spare parts, complex structures with undercuts and internal channels.

3.Comparison chart: 3D printing, injection molding and rubber compression molding for manufacturing selection

Core Benefits for Your Project

✅ Zero mold cost, fast design iteration

✅ Support complex geometry: internal channels, lattice, deep undercuts hard for CNC or molding

✅ Flexible quantity: 1 piece prototype to small batch production

✅ Short lead time, usually 2–4 working days after CAD confirmation

✅ Works together with our rubber molding: print prototype first, then open mold after validation

4.Engineer checking 3D printed prototype against original CAD drawing before mass molding

Typical Applications

🔹 Product prototypes & design verification 

🔹 Custom jigs, fixtures and inspection tooling for our molding workshop

🔹 Low-volume replacement spare parts, discontinued components

🔹 Master patterns for silicone / rubber casting

🔹 Custom automotive, hydraulic and equipment non-standard plastic parts

Limitations to Know

3D printing is not a replacement for high-volume molding. Unit cost rises sharply for large quantities. Layer lines may appear on FDM parts, and some high-temperature / chemical-resistant materials have limited options. For mass orders, we will recommend switching to injection or rubber compression molding for better cost efficiency.

5.Post-processing of 3D printed parts: sanding, vapor smoothing and surface finishing

We provide full post-processing options: support removal, sanding, painting, vapor smoothing, and assembly. Send us your STEP / STL file and requirements, we will advise the best technology and material for your target.