link_0 hinge wheel
link_1 hinge wheel
link_2 hinge wheel
link_3 hinge wheel
link_4 hinge wheel
link_5 hinge wheel
link_6 hinge wheel
link_7 hinge wheel
link_8 heavy furniture_body
link_9 hinge caster
link_10 hinge caster
link_11 hinge caster
link_12 hinge caster