Try MABEL in the browser
Watch the robot move, then move each joint yourself within its real limits: the part it moves lights up. MuJoCo runs in your browser: nothing runs on Robotheca's servers, and no code from the repository runs.
This robot's files are about 67 MB: loading takes 1 to 2 minutes.
Downloads 67.3 MB from GitHub, once: your browser keeps them for next time.
Files come from GitHub at commit 2f9229f: the URDF (ros/src/mabel_description/urdf/mabel_full.urdf) and its meshes. Walking and balancing need the creators' own controllers and are not simulated here.
Model by @robotmabel, from robotmabel/open_mabel at commit 2f9229f, read from GitHub in your browser. Hardware license: CERN-OHL-S-2.0; software license: Apache-2.0. The simulation shows how the model moves, not how the real robot will behave.