Website: thingiverse
Author: LoboCNC
Price: Free Download
File format: .Stl 3d printable
Description:
This robot arm is (very) roughly styled as an 80% scaled version of the UR3 industrial robot. It uses the same design philosophy of simply placing a motor/reducer actuator unit at each joint, with six actuators stacked up to make a 6-axis arm. Now while the UR3 uses hollow torque motors coupled with harmonic drives ($$$)