Table 6.
Retractors varied by thickness (inch) at 100% infill
| Number of Retractors | Thickness (in.) at 100% In-fill | Estimated Mass (g) | Estimated Cost (USD) |
|---|---|---|---|
| 4 | 0.15 | 16.80 | $0.84 |
| 4 | 0.2 | 22.07 | $1.10 |
| 4 | 0.25 | 27.39 | $1.37 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.