Wire and roots into shape

Hi

Is it possible to make wire and roots that fallow over geometric shape or and inside the geometry,
something like below?


you could use hair particules and comb it like this!

salutations

Any tips how i can make hair particle run around surface?

could maybe try the ivy gen (under curves if you have it enabled) turn off leaves then mess with settings
it can/does follow shapes quite well but I haven’t tried it on anything as complex as what you want

The ivy gen looks very nice, thx. BTW how can i make ivy to cover more of the geometry. Now it’s around bottom of my object?

Here are some values which might help. You can write value on slider, which otherwise limits them.
http://www.pasteall.org/pic/42914

Thx for tip eppo.