| 3D | Three Dimensional |
| AM | Additive Manufacturing |
| CFE | Crash Force Efficiency |
| EA | Energy Absorption |
| FDM | Fused Deposition Modeling |
| MCF | Mean Crash Force |
| PCF | Peak Crash Force |
| PET-G | Polyethylene terephthalate |
| PLA | Polylactic acid |
| SEA | Specific Energy Absorption |
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