2 answers

• 
  Sudhir Gill over 4 years ago

  You mean Simulation or Designing.

  1. 
     Sudhir Gill over 4 years ago

     I suggest you to Design each part of the football. Not going to be easy because the geometry itself consists of pentagons and hexagons.

• 
  Jon over 4 years ago

  You can start off with a ellipse sketch then revolve boss that sketch...Then add laces and other fillets! Check out my model to see how I did it! Hope it helps.

  Added images

  

  Attachments

  Football.SLDPRT, 1.44 MB
  Download