In aid of RNIB and BBC Children in Need
Clues and Grid by Puck The background for this puzzle is a Bernard Spragg photograph showing a gear mechanism connecting two shafts at right angles. This grid by Puck won the 2019 RPM Trophy. The puzzle marks a notable anniversary of religious significance. The event in question has an apparently revolting name which rarely fails… Read more Hints & Tips April 2021
Because Extras are exactly what they say they are, the 3D Team likes to experiment with all things relating to the creation of crosswords and so, this month, we are asking you to step out of your normal solving zone and have a play with creating a grid. This will give you a really good… Read more April Extra 2021 – Grid Design
Clues by Arachne and Grid by Patch. The winner of the March puzzle was Robin Stephenson of London. We were told that this puzzle marks no specific anniversary.
Clues by Arachne and Grid by Patch The background for this puzzle is a Graham Fox photograph showing a harbour-side café. The tables sit deserted under an awning as rain teems down. Patch’s grid relates not to an anniversary, but to a thematic phrase, which must be deduced. There are five undefined thematic solutions: a… Read more Hints & Tips March 2021
Clues by Enigmatist and Grid by Sirius. The winner of the February Extra puzzle was Aimee Hall of Exeter. Runners up were Peter Cargill of Kirkcaldy
and Hamish Symington of Cambridge.
Clues by Enigmatist and Grid by Sirius This is an extra-special crossword celebrating a 100th anniversary. Sirius has constructed a highly appropriate grid consisting of a column and two spheres to represent 100. In this instance there is no secret about the anniversary. The puzzle is preceded by a tribute page with articles by Enigmatist… Read more Hints & Tips February Extra Special 100 2021
Clues and Grid by Curmudgeon.
Theme: UK Decimal Day, 15 February 1971. The winner of the February puzzle was Peter Aylmer of Bishop’s Stortford.
The Instructions The task is to design a 3D Grid suitable for inclusion in the 2022 3D Calendar Puzzles publication. The RPM is in memory of Ray Parry-Morris, who designed many successful 3D grids. Anyone may enter. The Results There were 5 entries for this year’s competition. The submissions were initially marked and graded by… Read more Results of the 2020 RPM Trophy 3D Grid Design Competition
The Instructions The November Extra puzzle is also the Tie-break Puzzle for the 2020 3D Crosswords World Championship. To qualify for the World Championship, solvers must have successfully solved at least 12 of the 2020 puzzles (which may include the August Extra). This Tie-break puzzle must be correctly solved in order to win the World… Read more Results of the 2020 3D Crosswords World Championship clue writing competition
Clues and grid by Puck, won by Richard Green of Powys, Wales.