SCUTTLE Project: https://mxet.github.io/SCUTTLE The details of the CAD model for a 3d printable servo arm using standard hobby servos, some 3d printable brackets, two skateboard bearings, PVC pipe, and a hockey puck. CAD model on GrabCad.com https://grabcad.com/library/servoarm-v1-1 STL files for 3d printing: https://github.com/MXET/SCUTTLE/tree/master/hardware/CAD/servoArm