Over at cg-cars they are having a speed modelling contest.
The challenge is to make a 3D rim with as many details as possible in 5 hrs. You may use any software you wish.
I decided to make the BMW e36 M3 Contour rims as shown below:
I used 3DS Max and the challenge took me 4hrs52min. I know it pretty long for such a simple rim but there are two reasons for that. 1: I haven’t made a rim in 3DS Max in ages 2: I decided to learn some new modelling techniques along the way and actually get the hang of the snap to command.