The build of the Wabbajack started out as creepy blob faces, but turned out quite fine in the end.
Using a clear tube of Smooth-On tint packaging as a base for the 3 sides.
On top of it I slowly build the faces of the Wabbajack with Worbla.
Creepy Wabbajack is right behind you.
When all 3 sides are sturdy enough to stand on their own, I cut the plastic tube out and removed most of it. And the build continues!
The wires are hidden within the lip sides and the battery is in the tube. It can be pulled out easily.