![Image by Arek Socha from Pixabay](https://3dcalendarpuzzles.co.uk/wp-content/uploads/winners-trophies-856x340.jpg)
3D Crossword World Champions
![3D Crosswords World Championship trophy](https://3dcalendarpuzzles.co.uk/wp-content/uploads/wc-trophy.jpg)
3D Crossword World Championship trophy
The 3D Crossword World Championship is decided each year by a combination of skills, usually including solving, clue writing and grid design.
2023 – Rachel Sheldon “Rikki”
2022 – Heather Knowles & Chris Cooper “Calluna”
2021 – Alan Chamberlain “Komorník”
2020 – Hamish Symington “Soup”
2019 – Nick & Sarah Inglis “etc”
2018 – Nick & Sarah Inglis “etc”
2017 – Keith Williams “Logogriph”
2016 – Ben Lovering “Pickles”
2015 – Keith Williams “Logogriph”
2014 – Ben Lovering “Pickles”
2013 – Alison Ramage & Andre Sonnet “Aramis”Pickles”
2012 – Ray Parry-Morris “45”
2011 – Alison Ramage & Andre Sonnet “Aramis”
2010 – Nora Boswell “Bozzy”
2009 – Peter Cargill
RPM Trophy winners
![RPM trophy](https://3dcalendarpuzzles.co.uk/wp-content/uploads/rpm-trophy.jpg)
The RPM Trophy, named for Ray Parry-Morris (aka 45), is awarded for the best 3D grid design.
2023 – Alan Chamberlain “Komorník”
2022 – Nick Inglis “etc”
2021 – Max Jackson “Xam”
2020 – Pam Dudgeon “Patch”
2019 – Paul Facey-Hunter “Puck”
2018 – Keith Williams “Logogriph”
2017 – Ben Lovering “Pickles”
2016 – Ben Lovering “Pickles”
Oberto Solver of the Year
Awarded annually to a solver with at least 12 correct entries drawn from the hat, the Oberto Solver of the Year award is named in memory of Robert E Boot, aka Oberto.
2023 – Suzanne Farquhar
2022 – Jac Corbett