• Singular MARS / Javier Rivera

    Engineer / Industrial machine builder and designer. Exploring all aspects of recycling. Contact me if you wish to get a machine built or use mine for a fee.

  • Singular MARS / Javier Rivera

    Engineer / Industrial machine builder and designer. Exploring all aspects of recycling. Contact me if you wish to get a machine built or use mines for a fee.

  • Singular MARS / Javier Rivera

    Engineer / Industrial machine builder and designer Exploring all aspects of recycling. Contact me if you wish to get a machine built or use mines for a fee.