Well, it's okay for being crafted of plaster. But, I feel you guys could do better. Take the suggestion from RJ, but go further, build the entire model out of balsa or light wieghted woods. I would suggest investing in a dremmel tool, it will help you in adding smaller details. Also thicker wires for the hose connections would be nice. I do like, however, the leather harness crafted to attatch the figure to the Slime Pack.