Gemini Robotics-ER 2 with 3x FR3 tower build: guardrail rejects the colliding pose, agent keeps proposing

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Loading videoMax Chang (@Official_m9g) demos a 3-arm FR3 cooperative tower build: the model proposes a link orientation that collides, and the runtime guardrail refuses the pose — planner proposes, runtime refuses. The GUI shows the task DAG, the center lock, and the tower in one view. Isaac Sim + ROS 2; code at github.com/mincasurong/IsaacSim_GeminiRobotics.
Category: manipulation
Author: @Official_m9g
Date: 2026-10-04T00:00:00
Duration: 21.164s





