Make the boss
Start> Modeling
Create a boss in a way,
Select Insert> Design Feature> Boss.
Enter the value that we want:
for example:
Diameter = type 5
Height = type 2
Taper Angle = type 0
Select the top face on the block as the face placement.
Select OK.
Then select the Perpendicular Notice.
Select the edge 1 and enter the value that we want 7.5
Select the edge 2 and enter the value that we want 7.5
Select OK.
