Photo of Terence Eden. He has a beard and is smiling.

Terence Eden’s Blog

Building a Sudokube

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After my previous post about the Sudokube, I decided to build one as my father's birthday present.  A quick recap, a Sudokube is like a normal 3x3 Sudoku, except the numbers wrap around the edges of a 4x4x4 cube. Clear? The Finished Result The cube took a few hours to build, hence my slightly frazzled state in this video. The Puzzle I'd scoured the web for ages until I found a suitable puzzle. There's a surprising lack of them out there. Sudokube (C) Uwe Wiedemann Uwe Wiedemann has a …

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Sudokube

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I get irrationally annoyed by things. Take a look at this festive stocking filler: Puzzle Cube While this would be a diverting little puzzle, it isn't properly a Sudoku. Getting each face to have 1-9 may be more challenging than a traditional Rubik's Cube, it doesn't have that beautiful arrangement that Sudoku has. Indeed, it's rather ugly as each row is 12 squares whereas there are only 9 digits to play with. To that end, I wondered if it would be possible to create a 4*4 faced puzzle…

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