LKprototype All "Supplier Comparison" articles
HOW TO CHOOSE A CNC MACHINING SUPPLIER FOR PROTOTYPE AND PRODUCTION PARTS
the delivered batch. Where a drawing or purchase order requires an EN 10204 Type 3.1 inspection certificate, that requirement is a specification item, not a courtesy. A usable certificate ties three things together: the specified alloy and condition, the heat or batch number, and the parts you received. If the alloy matches but the heat number cannot be connected to your lot, the certificate proves that the correct material exists somewhere, not that it is in your parts. Traceability becomes more complex when materials or processes pass through multiple hands. Heat treatment, plating, and passivation are commonly subcontracted, and each…
Top 10 Plastic Prototype Companies in 2026: A Global Comparison Guide
COMPARISON TABLE OF THE TOP PLASTIC PROTOTYPE COMPANIES SERVICES & MANUFACTURING CAPABILITIES You want to see what each company can do. Here is a simple look at their main services and abilities: Company 3D Printing CNC Machining Injection Molding Vacuum Casting Model Making Fictiv ✅ ✅ ✅ ❌ ❌ Xometry ✅ ✅ ✅ ❌ ❌ Protolabs ✅ ✅ ✅ ❌ ❌ LKprototype ✅ ✅ ✅ ✅ ❌ WayKen ✅ ✅ ✅ ✅ ❌ 3E Rapid ✅ ✅ ✅ ✅ ❌ Rapid Axis ✅ ✅ ✅ ❌ ❌ Sputnik Models ✅ ❌ ❌ ✅ ✅ Hyphen Innovations ✅ ✅ ✅ ❌…
