For robotics engineers, simulation environments are just as important as the code running inside the robot. As developers, we often spend our lives inside: terminals IDEs Jupyter notebooks Our world is built from: logic loops APIs data structures But while working on Project ASCEND , I eventually hit a major wall: The Environment Problem. How do you properly test drone navigation logic without crashing a real-world prototype every five minutes? The answer lies in: Digital Twins High-fidelity simulations Synthetic environments So instead of relying on stock assets, I recently started building my own Martian simulation sandbox in Blender . 🚀 The Goal: A Stylized Martian Testbed I didn’t need a perfect 1:1 replica of Mars. I needed an environment that was: Computationally Efficient Low-poly assets that wouldn’t destroy frame rates during simulation runs.…