More and more companies are using a color table in their CAD models to indicate manufacturing tolerances or machining methods (milling, W-EDM). This creates a problem in BobCAD-CAM, because after importing this information is lost - the model is colored with only one color. It would be great for BobCAD-CAM to support this feature of color for individual surfaces in model, as it spends up programing and reduces errors. It can be assumed that the color coding of tolerances in the solids will become more and more popular, as a several companies are working on standardising the marking of tolerances in the model
and therefore its use can be expected to increase.
For example, after import the model, you can immediately see which holes are toleranced or threaded.