It wasn’t planned in two parts.  I had a regular, orderly form in mind but it didn’t quite work out.

 

 

Plants grow through damage, re-establishing balance and making the most of resources.

 

 

So when one of the ‘leaves’ dropped off I took inspiration from plants and worked round the gap.  Result, one lop-sided, plant inspired form and a spare piece you can move around as the fancy takes you.  Disorderly stone carving with fiddle factor.

 

Prompted by the Weekly Photo Challenge Order.