Homepage of Rik van Grol

 This homepage is (still) under construction.


This is website of Rik van Grol

Schools and Jobs:

         Research Leader at Significance (2007-present)

         Research Leader at Rand Europe Leiden (2001-2007)

         Senior Consultant at Hague Consulting Group (1994-2001)

         Postdoc at the Delft University of Technology (1992-1994)

         PhD student at the Delft University of Technology (1988-1992)

         Sales-employee at Vroom & Dreesman (1986-1988)

         Student Applied Physics at the Delft University of Technology (83-88)

         High School at Haags Montessori Lyceum (1976-1983)

         Sint Jozefschool Den Haag (1970-1976)

Other activities:

8 Collector, solver, analyzer and designer of Mechanical Puzzles

8 My IPP puzzles for sale

8 3D printed puzzles for sale

8 Member of the Dutch Cube Club

         President (2017-present)

         Interim president (2013-2016)

         Chief editor of CFF (1994-present)

8 Co-author: "A Compendium of Cube-Assembly Puzzles using Polycube Shapes"

8 Attendee of the annual International Puzzle Party (IPP) since 1989

8 Attendee of the bi-annual Gathering for Gardner in Atlanta (USA) since 2002.

8 Travelling (43 countries) countries most frequently travelled (5+ times UK, Germany, Belgium, France, USA, Japan)

What is new on this site?

 For info mail me: Rik van Grol.