Hi all,

Just started with Houdini a month ago (In love already…)

Im following a tut on cmiVFX, created a tank threads using a
creep SOP with a copy sop feeding a poly cube.

Now I was wondering if I could use that as a static rigid in a DOP
network. Well I did, but it doesnt react as expected. It doesent affect
an RBD objects as expected.

What am I missing?

thanks