Translations:Basic Part Design Tutorial 019/86/en


 * 1) For Pocket001 we could have alternatively used Type, checked Symmetric to Plane, and entered 17 mm for the Length value.
 * 2) Refine will try to remove seams left by previous operations. It is advisable to only refine the final solid, as some operations can fail if a previous feature has been refined. However, there are also cases where refine can make an operation succeed. So in case of problems check this property and test. Unfortunately there is not yet a general rule to follow.