You guys have learned various techniques about creating a ball but in this beginners tutorial we will learn another technique about modeling the ball of volleyball sport. Step 1: Start modeling with creating a cube into a new scene. Go to Smooth Option and change the value of Division level to 3. The shape of your cube change like as below image. Step 2: Like below images select the faces of 1/6 of your model and delete another faces. Step 3: Add a loop of edges like below image on 2/3 of weight of tertiary faces and then divide your model into 3 parts. For this part I used MJ POLY TOOLS plugin. It can more help for nice measure.