diff --git a/assets/end_effector/parallel_link/meshes/collision/hand.stl b/assets/end_effector/parallel_link/meshes/collision/hand.stl index db6aa7d..2c30412 100644 Binary files a/assets/end_effector/parallel_link/meshes/collision/hand.stl and b/assets/end_effector/parallel_link/meshes/collision/hand.stl differ