my steampunk anamatronic robot. his neck is springy and elastic, he grabs things with his mouths and chucks things

his neck restraint there retracts allowing his neck to stretch and grab chunks of rock or scrap. and swallow them down into his chest where a cannon compacts and shoots em back. he usually takes his jacket off to fight as his body kinda bulks up and stretches out with plating.

or he can simply chuck it while its in his mouth. he also can have electric punches from the tesla coils on back.

now he simply enjoys playing the sax