This might help ..... Go on and try some.
There have been a lot of posts just lately where people have been told to go back to basic shapes like balls and cones etc. to get a handle on light and form etc.
So I spent a little while messing in my 3D package and spewed out these, just to help out those who cant find anything to play with. Now you are better trying to find tubes and suchlike yourself and drawing them in real life because its much better and you can look closely at them but for the terminaly lazy amongst us these will do for a start.
P.S. If anyone wants a specific shape adding or a texture then tell me what you want and I will put it up as soon as I can Ok!?
here we go.
shapes on a reflective surface
Ok guys I am not sure if this is what you meant but here are some that have been lit from a single lightsource (spotlight) and are sat on a 20% reflective surface for bounceback and a secondary reflection thingy.
again just tell me what else to add and I will if I can, Remember though this is artificial and natural light on a real subject is always better.
all the best