A printable robotic prosthetic leg. Drakkar D1 Leg model First Freecad design First prototype Second Freecad design with the electronics and a foot inspired by the goat's hooves Second prototype with the electronics and a foot inspired by the goat's hooves Human model Original design of the human model: Jarde Dummy by Jari Ikonen. Drakkar D2 Leg model First Freecad design First prototype Human model Original design of the human model: Jarde Dummy by Jari Ikonen. License Drakkar is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.