Commission work. To date, this is the most complicated piece I've done.
This is made using a mix of 2D and 3D. Big lesson learner making this.
Lone and I had discussions at length on the idea of a protogen that isn't cute and fluffy, but instead is aged and grizzled from years of active service duty. They have their own maintenance building for their mech, complete with an armament of lifetime tools and service drones known as Fireflies.