@pbacot said:
You mean in SketchUp? One way I did some paneling was to draw it in 2d and make a texture of it to apply over the whole wall (attached). This may be difficult in your curved wall. Using a bump map it even provided a recessed groove look in rendering lighting.
To do it "physically" you may look at "Flowify" plugin.
Yup in Sketchup
Thanks for the advice and I will check out that plugin!!
ps very nice render