Our assignment for this project was to choose an internal body part, and create a much larger sculpture of it using cardboard and hot glue, and then add color to it. I chose to create a kidney.
Before I could start the final sculpture, I had to create a small model in paper. This was more complicated than I originally thought. I started by making different strips that came from the opening, which a tube of paper with one open end, around the back, and back to the opening. This was not a successful method, so I started over. I took a piece of paper, cut a hole in the middle, and then created strips from that center that wrapped around to the back of the tube. This was complicated, but worked better than the previous method.
Once I finished the paper model, I began work on the large cardboard sculpture. I started by trying to replicate the paper model, but that did not work. The cardboard wouldn't bend and shape the way I wanted it to. So I reverted back to my original idea. I made a large central tube with one open end, and added strips that connected to the opening on both ends, wrapping around the back and connecting to each other. I had to make smaller tubes around main one to prevent the sides form collapsing. This worked very well; my kidney was holding its form and standing on it's base, directly under the opening, as this was the strongest and most stable part of the sculpture. From that opening I inserted three tubes to represent the urethra, artery, and vein.
I colored my kidney in pastels. The three tubes were colored due to their function; the urethra yellow, the artery red, and the vein blue. The kidney itself I colored in various shades of orange, starting at the top with a light orange, then a red-orange, followed by a maroon-orange color. I sort of shaded my kidney with color.
While this project was frustrating and time consuming, I learned a lot. I discovered that paper and cardboard and very different, and do not behave in the same way; that colors can shade, in a way; that sometimes a base is structured for you; that the end result will not always follow the model; and that pastels are even messier than I had originally thought. All in all, it was just more learning experience.