Created by the necromancer, the bone mecha is made up of a combination of reanimated bones and magical metals, powered by a crystal embedded in the chest.
I've had this idea for a mecha unit that looked more skeletal like. The original bone army mechs were only piloted by skeleton warriors, they weren't actually skeletal themselves.
I'm about 75% ok with the end result. for one thing the legs aren't what I originally wanted, and it can't handle weapons, but the skeleton pieces worked out reasonably well.
I suspect I may revisit this again when I have some new ideas.
For reasons known only to Cuusoo this project was rejected for breaking their house rules. I can only imagine they thought the description of the mecha being built from dead bodies was too scary for children.
I've removed references to remains and bodies and I hope that will satisfy them.
It is very strange that other bone mecha designs have been accepted without problems, just this one.