Every change in scale is also a learning experience. In the physical world, you can’t just drag-to-scale like you can with software. It’s not just a matter of recreating the same thing only bigger. Jumping from a 1/4-scale model to the full-size clay panel required larger carving tools, different hand movements. You have to adjust the full-size version to retain the feeling of the model.
Tools and systems that work for one magnitude of scale break down at other magnitudes of scale.
Plan to rebuild them to suit each scale.