Table 5.
Retractors varied by thickness (inch) at 20% infill
| Number of Retractors | Thickness (in.) at 20% In-fill | Estimated Mass (g) | Estimated Cost (USD) |
|---|---|---|---|
| 4 | 0.15 | 8.08 | $0.40 |
| 4 | 0.2 | 9.13 | $0.46 |
| 22 | 0.25 | 10.29 | $0.51 |
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