Typically a few days, dependent on how much of the design work you have completed.
If you are in the early stages of design and perhaps just have some rough sketches it could take us a little longer for us to help you finalise the design, set up the working CAD file, print the prototypes and post them to you.
You can send us AutoCAD, SolidWorks or FreeCAD files. Other generic formats include STL, DWG, DXF or just a simple PDF or JPEG sketch.
If you have already completed some of these steps yourself you can expect that we will be able to turn around your samples much sooner.
Contact a member of our design team for more information.