❓ What industries benefit most from industrial 3D printing?

✅ Top industries: Automotive (prototype parts, jigs), Medical (implants, surgical tools), Electronics (enclosures, connectors), Aerospace (lightweight components), Consumer Goods (custom packaging, functional prototypes). 3D printing is ideal for low-to-medium volume production (1–10,000 units) or complex geometries that are cost-prohibitive with traditional methods.

❓ How does 3D printing compare to injection molding for my project?

✅ Use this decision tree:

• Choose 3D Printing if: You need 1–10,000 parts, complex designs, or frequent design changes.
• Choose Injection Molding if: You need 10,000+ parts, tight tolerances (±0.05mm), or high-temperature materials (e.g., PPS, PEEK).
• Hybrid Approach: Use 3D printing for prototypes and injection molding for production. We offer both under one roof!

❓ What materials do you offer for industrial applications?

✅ Our industrial-grade materials include:

🔹 All materials are certified (UL, RoHS, FDA, etc.). Request Material Data Sheets (MDS)

❓ What’s your pricing model for 3D printing services?

✅ Our pricing is transparent and competitive:

• Prototypes: $0.50–$5.00 per part (depends on material, size, complexity).
• Production Parts: $2–$20 per part (volume discounts apply for 100+ units).
• No Hidden Fees: Includes setup, post-processing, and inspection.
• Free Quote: Upload your STEP/STL file for an instant estimate.

Example: A 100-unit order of Nylon 12 SLS parts (100 × 100 × 50 mm) costs ~$5/part with 3-day delivery.

❓ Can you handle large or heavy parts?

✅ Yes! Our large-format 3D printers can produce parts up to:

• SLS: 650 × 330 × 560 mm (Nylon, TPU).
• MJF: 380 × 284 × 380 mm (Nylon).
• SLA: 150 × 150 × 175 mm (Resin).

For larger parts, we can split and bond components or use our CNC machining services for parts up to 2000 × 1000 × 800 mm.

Weight Limit: 50 kg per part (SLS). For heavier parts, we recommend injection molding or CNC machining.

❓ Do you offer post-processing services?

✅ Yes! Our in-house post-processing includes:

• Surface Finishing: Bead blasting, polishing, tumbling.
• Dyeing: RAL colors, custom matching.
• Coating: Anodizing, nickel plating, powder coating.
• Assembly: Inserts, threading, bonding.
• Machining: CNC trimming, drilling, tapping.
• Inspection: CMM, optical scanning, hardness testing.

Example: A 3D-printed nylon bracket can be bead blasted, dyed black, and assembled with stainless steel inserts in 24 hours.

❓ How do you ensure quality for industrial applications?

✅ Our Quality Control (QC) Process:

1. Pre-Production: DFM Analysis to identify potential issues.
2. In-Process: Real-time monitoring of temperature, pressure, and dimensions.
3. Post-Production:
   • Visual Inspection: 100% of parts checked for defects.
   • Dimensional Inspection: CMM (Coordinate Measuring Machine) for critical features.
   • Material Testing: Tensile, hardness, thermal tests per batch.
   • Functional Testing: Pressure, leak, and load testing for seals, gaskets, and structural parts.
4. Documentation: FAI (First Article Inspection) reports, CoC (Certificate of Conformity), and test reports provided upon request.

Defect Rate: <0.1% (vs. industry average of 1–2%).

❓ What file formats do you accept for 3D printing?

✅ We accept:

• STEP (.step) ✅ (Preferred for CAD)
• STL (.stl) ✅ (Standard for 3D printing)
• IGES (.iges) ✅
• PARASOLID (.x_t, .x_b) ✅
• OBJ (.obj) ✅ (For textured models)
• 3MF (.3mf) ✅

Design Tips:

• For SLS/MJF: Minimum wall thickness = 0.8mm.
• For SLA: Minimum wall thickness = 0.5mm.
• For LSR: Draft angles = 1–2°.
• Avoid sharp corners (use 0.5mm radii).

Need help with design? Our engineers offer free DFM feedback within 24 hours.