Bill Colburn
Location: Hollister, California United States
Company: self employed
Profession: Scientist
Number of times previously entering contest: 3
Favorite design and analysis tools: spreadsheets
Inspired by: muse
2021 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 06/28 | Portable High Pressure Bidet | Consumer Product Design | 718 | 1 |