"Nut House" - WIP - 2b

I follow up with putty beige, while adding more 50% and 90% french grey [the latter especially over the blue, and in drawing out the lines of the coconut shell linear indentation along the axis to the rear]... while outside in the sun, the shell may present itself in greys more cold, indoors is another matter - so french greys and the putty beige are used...