Custom CNC machining

Custom CNC machining; on the contrary to mass production, prototyping makes small scale production. The prototypes are not standards as in industrial projects but are rather tailored.

CNC machining services for custom parts and equipment

Our workshop offers prototyping services for custom parts and equipment using several technologies including CNC machining. Computer Numerical Control (CNC) is an abrasive process whose machines are used for various actions, like for instance machining, routing, cutting, milling, and drilling. CNC machining is one of the numerous manufacturing methods used in rapid prototyping and the most effective for projects with below 10 copies of a part.

PrototechAsia’s capabilities for Custom CNC machining; our workshop’s flexibility gives us the ability to produce tailored parts in CNC machining meeting our client’s expectations.

Our key advantages for custom CNC machining

Team: Our team is made of a French workshop leader, dozens of manual workers, two project managers from France and Germany and 5 design engineers to bring your ideas to life. Both our project managers and workshop leader are Europeans and are fluent in English, French, and German.     

Finishing and applications: Our expert craftsmen will apply a high-polishing finishing to ensure a smooth surface aspect result. The latter refers to a basic finishing. However, in order to get very realistic parts, we provide a large choice of finishes such as metal plating/coating, chrome plating, anodizing or water transfer printing. We often do projects requiring perfect visual rendering, aimed at fields such as art, design or marketing. Through the adjusted sandblasting process, we can make Mold-tech texture finishes. To finish, our workshop offers several applications for prototype CNC machined parts, such as tapped holes and heli-coils.

Geometry: Our workshop is used to make both relatively very small and very large parts. To produce the latter, through cut/glue process to merge existing parts together. Our workshop is able to produce parts up to 2000*2000 mm.

Industry standards: Our workshop can meet several Industry Standards such as ROHS paint, food-grade, UV resistance, and UL94V0. Therefore, we cover a large spectrum of sectors. Industries we are used to serving include among other electronics, connected objects, medical, automotive, robotics and smart devices equipped with sensors. Our clients are either industrial often requiring functional parts (R&D departments, scientist, engineers…) or designers mainly necessitating visual parts (artists, marketing departments). Nevertheless, many projects involve both visual and functional parts.

Materials: Our custom CNC machining processes and capabilities include plastic material machining and metal machining. Indeed, we are able to manufacture materials such as ABS, POM or Nylon when it comes to plastics and brass, aluminium or stainless steel regarding metals.

Looking for custom CNC machining services?

Get a quote within 24h and receive your parts within 7 days.

Ask your question

Your email address will not be published. Required fields are marked *


Comments (6)

  • george Reply

    Do you have every finish available for the CNC parts?

    31 January 2018 at 16 h 31 min
    • Prototech Reply

      Dear George,

      We are able to apply all of our finishes on the ABS and PC parts. We can apply a finish on the other materials, but the rendering won’t be aesthetic and the result affected, so we do not recommend it. However, we can adjust the finish on the equivalent PU parts.

      the Prototech Team

      1 February 2018 at 4 h 44 min
  • Frederic Reply

    What are the tolerances on your machine for a production of a 150mmx85mmx8mm aluminum parts?

    31 January 2018 at 16 h 28 min
    • Prototech Reply

      Dear Fred,

      Many thanks for your comment,

      According to your dimensions, we can guarantee a tolerance of 0.1 to 0.2 mm according to the performance of our current machines. We will require studying the 2D/3D of the pieces to confirm if we can go lower than that.

      The Prototech Team

      1 February 2018 at 4 h 42 min
  • Carl F Reply

    Hi, i am a designer and i need to finalize the drawings of the plastic piece I need to expose for an artistic exposition. I will need to make several modifications to my piece from time to time. That’s why I am looking for something not too expensive and quick. For the material, I need something very simple that we can work easily on. Let me know your thoughts/advices. Thanks in advance

    23 January 2018 at 10 h 14 min
    • Prototech Reply

      Dear Carl,
      Many thanks for your comment,

      We offer several technologies. If you only need a small amount of aarts, CNC-machining or 3D printing is probably an option for you. For a more tailored advice, please submit a 3D file. You can do so by emailing us at or using our contact formular

      Have a great day !
      The Prototech Team

      24 January 2018 at 2 h 27 min


Subscribe to our newsletter

We don´t share your data.