This is the bracer greeblie seen on the Seventh Sister bracers. It will be available in several different sizes.
Please note this one was made using my arm and reference images as measurements. My arm from beginning of the wrist (where the thumb begins) to just below my elbow is about 8"-8.5" long. I test printed these at home and will probably order a Shapeways version myself as my home print is rough, but it came out pretty nice shape & sturdy-wise. Shapeways would most likely not require as much work as my home print. I like their quality!
- This model measures 2.5" x 1" x 0.25" each with a slight curve.