Problem #1 (Material: Aluminium 6061) - also required sectional views at A-A and B-B. 90 -B 060 50 A 40 30 50 B A Assignment #4 (3D Solid Modeling, Feature Based and Parametric Modeling) There are five problems in this assignment. First four problems are related with 3D part modeling and last problem is assembly design problem. Individual submission is required. " From the pictorial drawing and orthographic views of the parts shown on the next pages, perform the following tasks: Using Siemens NX, develop the models as per the given specifications and then extract three projection views of each part on an A4 sheet. On drawing sheet, views should be arranged according to the third angle convention. Along with orthographic views, you can also include an isometric drawing of the part on the same sheet. ■ Calculate the overall mass and volume of the parts with provided information. Add centerlines, dimensions etc. to the three projection views. Include a title block and fill the information in the title block. Submission will be via Blackboard. All drawing files should be in PDF format while individual part and assembly files should be in NX PRT format. Submission of this assignment will be followed by a quiz. Starting from today (i.e., 13-October-2020), you have two weeks to complete and submit this assignment.