So in my map there and excursion funnel on the floor, pointed up. It starts off, so you are able to walk on it except that you fall right through. so I put a player clip so you could stand on it. then I noticed that the cube you need is able to fall through, so I put a normal clip there and it still falls. anything I can do? (sorry if this is a really noob question)

I think you need a trigger textured func_vphysics_clip instead of the normal clip.

Thanks that worked.