5 CNC Design Mistakes That Increase Cost

Here are 5 common CNC design mistakes:

1. Deep pockets

Long tools increase machining difficulty.

2. Thin walls

Thin features can cause vibration and deformation.

3. Sharp internal corners

CNC tools are round. Sharp corners require extra operations.

4. Tight tolerances everywhere

Only specify tight tolerances where needed.

5. Complex unnecessary features

Simple designs are usually faster and cheaper.

A good design is not only functional.

It is manufacturable.

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