The Emu Mini 2 robot, part of the Open Academic Robot kit.

thingiverse

Draft version of Emu Mini 2 robot in development by Curtin University and local Western Australian high schools. Curtin University is collaborating with Christchurch Grammar School and Scotch College in the construction of the Emu Mini 2. The design has also been developed in partnership between The University of New South Wales in Australia, with detailed specifications available online at oarkit.org. As of December 2015, modifications have included adding battery monitor cutouts to the 3D printable base. Robotis OLLO-compatible slots have now been added to an alternative version of the base, however users are cautioned that printing on an FDM printer will take a considerable amount of time. Other updates made include reinforcing base brackets for added structural support. Camera angle has also been adjusted downward at 30 degrees so the camera can be visible even with its Pi mounting on the robot's surface. Additionally, the wrist cable guard was shortened to avoid trapping any potential obstruction within. To encourage cost-effective design, users have been provided a Sketchup file for alternative part designs. These parts may also include laser cut options such as for both arm and base units, which is potentially less expensive than using 3D printing if one has access to a local laser cutter. For more detailed instructions or updated designs see oarkit.org.