ID: 129073 Closed

L-I-Vator 1

$77.00

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First123 (101 )

Item Location: United States
Registered Since: 26.12.2017 01:02:00
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Description

Review from puzzling times below

"Let’s start at the beginning – the original L-I-Vator Cube: Laszlo Molnar entered this design in the 2015 Nob Yoshigahara Puzzle Design Competition. I had a bash at it in the Design Competition room in Ottawa and from memory it kicked my backside.

The premise is fairly simple: pack the pieces of a 3*3*3 cube into a box where the only potential issue is that a pair of opposite corners are blocked… the pieces are interesting in that there are an increasing number of cubies on each piece – from 2 up to 7 cubies – start from the largest piece, remove one cubie to form the next in the series – repeat until you’re left with a simple 2-cubie piece.

So, what’s it like as a puzzle – pretty damn good! Those two blocked corners in the box turn out to be really well-chosen! In theory there are three ways to assemble those pieces into a cube… and then each face could be uppermost, and oriented one of two ways, so I reckon there are 36 possible permutations for those pieces inside the box… and while I’ve no way of telling whether I’m right or not, I suspect that Laszlo has reduced that to a single possible solution (allowing for reflections).

I’m just happy to have found a solution!"

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