Exercise 1

• create a rectangle on the initial sketch

• extrude the rectangle as shown in the mouseover

Exercise 2

• on the initial sketch, create

  • rectangle

  • circle

  • ellipse

• extrude the profiles as shown in the mouseover

Note - the objects must NOT overlap

Exercise 3

• on the initial sketch create a rectangle

• use the curve tool to round three corners

• extrude the profile as shown in the mouseover

Exercise 4

• create a rectangle

• attach to the corner of the rectangle and draw a circle

• attempt to extrude the profile - note the error message - Click Undo

• trim the circle and rectangle as shown

• extrude the profile as shown in the mouseover

Exercise 5

• on the initial sketch create a rectangle

• draw a circle inside the rectangle

• extrude the profile as shown in the mouseover

Exercise 6

• on the initial sketch draw a rectangle

• draw a circle from the corner

• draw a curve in the opposite corner

• draw a line joining the mid points of the two lines as shown

• trim the shape to make a valid profile

• extrude the profile as shown in the mouseover

Exercise 7

• on the initial sketch draw a spline

NOTE - do not make the curve tight or it will cause problems in the extrusion

• extrude the profile as a thin of 5mm thickness as shown in the mouseover

Exercise 8

• create a new sketch on the Frontal workplane

• draw the first circle

• move the pointer over the circumference of the circle to activate the snap point

• click and drag a concentric circle

• extrude the profile as shown in the mouseover

Exercise 9

• create a new sketch on the Lateral workplane - name the sketch triangle

• use the line tool to draw a triangle

• use the curve tool to convert one line to a curve

• extrude the profile as shown in the mouseover

• use the arrow keys to rotate the model

Exercise 10

• on the initial sketch draw the shape shown opposite having

  • two sets of concentric circles

  • two tangent lines

• trim the circles as shown in the top picture mouseover

• convert the two lines into curves

• extrude the profile as shown in the mouseover

• use the Select Parts tool from the design toolbar to select the model

• right mouse click on the selected model

• select Set Component Colour then change the colour of the model

Exercise 11

• using the initial sketch, draw a square

• extrude the square to produce a square pyramid as shown in the mouseover

Exercise 12

• create a new sketch called profile on the Lateral workplane

• on the profile sketch draw a circle

• extrude the circle to produce a taper as shown in the mouseover