Define Your Needs
What is the part used for? What kind of load, wear, or environment will it experience? This helps determine material, precision, and finish.
Create a 3D CAD File
You’ll need a 3D model — typically STEP (.stp) or IGES (.igs) — for accurate quoting and toolpath generation.
Choose the Right Material
Aluminum: Great for general-purpose
Stainless Steel: Strong, corrosion-resistant
POM: Durable engineering plastic
💡 Ask your supplier if unsure.
Upload & Get a Quote
Upload files to Ekinsun and include:
Material
Quantity
Tolerance
Finish
Country
Confirm and Start Production
Carefully review your quote. Ask questions. Once approved, production begins.
Inspect the Parts
Check tolerance, finish, dimensions. If issues arise, reputable suppliers will offer rework or support.
FAQs
Q1: Do I need a 2D drawing?
Optional, but helpful for tolerance and thread specs.
Q2: Can I just send a sketch or photo?
You’ll still need a 3D model to machine accurately.
Q3: How long will it take?
Usually 5–10 business days for prototypes.
Ready to start?
Upload your CAD files on Ekinsun and receive your custom CNC quote within 24 hours.
Learn how to start your custom CNC project step-by-step here
A full guide on how to order custom CNC parts online. Learn what files you need, how to get a quote, and how to choose materials and inspect the result.