CATIA-Handle Block used in the Drill Press assembly

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The case study for this lesson is the Handle Block used in the Drill Press assembly shown below. The Handle Block is part of the Handle Mechanism sub-assembly. The focus of this case study is the creation of features that incorporate the design intent of the part. The Handle Block will consist of shafts, grooves, multi-profiles, fillets, chamfers, and a shell feature.
Student Guide: Lesson 4-Case Study: Additional FeaturesIntroduce the case study for the lesson.The handle block is part of the Handle Mechanisim sub-assembly. Locate where the handle block is in the sub-assembly and where the sub-assemlby is in the main assembly.Consider opening the drill press assembly in CATIA and locating the handle block.
The top portion and bottom portions of the model must be created as separate features. The holes must created at an angle to the XY plane.The model must be hollow and have a uniform thickness of 3mm, except the end which must have a thickness of 1mm.The holes are normal to the sides of the handle block.The Handle Block must meet the following design intent requirements: