About Us


Pioneers and innovators in the canna-space



The assembly and magnetic feature of the grinder was revolutionary. The Herby’s Twist ballgrinder, AKA Grindaball was way ahead of its time. Evan Ruz's invention modernized the herb grinder in these ways:. 

  • 2001, grinder assembly was re-engineered consisting of two grinder plates and two shells.
  • 2002, magnets were added to keep the two halves together
  • Any magnetized grinder shape could now be created

In 2003, our award winning assembly and magnetic feature of the original Herby’s Twist Grinderball™ became the backbone of herb grinder technology as we know it today.

You can read about it in Cannabis Culture Magazine, June 9, 2004: http://www.cannabisculture.com/content/2004/06/09/3370



It wasn't long after the magnetic grinder that Evan invented and patented the Grindarolla, a unique all-in-one system for grinding, blending and filling pre-rolled paper cones.  Never before has there ever been a device that can do it all.  Conceived in 2002, the Grindarolla was way ahead of its time.  But it wasn't released until 2013.


Evan Ruz's contributions helped move the industry out of the dark ages, from plain ‘ol hockey puck style grinder to attractive, functional devices!

Canadian inventions, EH!