Robots from scratch

As you can tell from the blogs lately, we've been putting our Makerbot to good use with plenty of innovative and creative designs, not to mention iterations.  A student recently came up with the idea to design and print the parts to create an underwater robot.
Here are labeled drawings of his initial design in his engineering-design notebook:
image_1.jpeg


Here is a picture of the 3D printed parts, motors, propellers, and joysticks:

And, here is a short video description of his robot...


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