Ok, this is exactly Multibasing but it is the next unit/model in my Herd army.
A couple of years ago I supported a Mierce Kickstarter that gave me the basis for a Beastmen army. One of the models I got was their Ghorgan equivalent that fits in to The Herd as a Brutox.
Recently I gave it to Sam to paint and here's the model. All the painting bar the metals is Sam's (I wanted to play around with rust effects) and the basing is mine.
I think Sam has done a great job. The only thing that is required before it hits the table is a spray of Dullcote to remove some of the sheen.