Beautiful work. I love your mix of gentle curves with straight lines. They seem easy on the eye, which perhaps belies what they are capable of doing. I really like what you did with the arms, feet, head and chest, in a combination of shapes that is humanoid of course, yet not a straight up and down framework. Like I said earlier, easy on the eyes since it makes the eye move around. I like how it looks functional and yet artful. From some of the comments I see it stands very tall and given the look, it should work as you described. Something approachable, yet very capable of doing its designed job. As with your other work, I love how you think it through.