

| Address: | PDS Enterprise Inc. 1650 West Artesia Blvd, Suite 278 Gardena, CA90248 |
| Phone: | 1-843-408-0142 |
| Email: | pdsenterprise@gmail.com sales@coolprototyping.com |

15. What materials should the prototype be made of?
For production tooling of an initial prototype, the most economical and workable material is used. The most important issue is not the material this prototype is made of, but whether it works. You and the prototype maker can determine what the most suitable materials would be.
We are constantly looking for new products in order to grow our business and Invention Home has enabled us to streamline that process much more quickly.