this is my regular id. . . . now. 🙂

I have seen this solved once, by a person who had studied logic and he was able to do it. But, I have forgotten the solution. 

logic tells me that you've never seen it solved coz the puzzle is impossible to solve

Good luck and may it also drive you crazy for many years to come. 

i doubt anybody in their right mind would blow that amount time on a dud, LOL

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@cq_tech wrote:
I don't even understand the instructions. They make no sense at all.

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the idea is the draw a continuous line through all of the lines on the boxes.. once

see the arrows above ive crossed over that line of the box twice

the point of the puzzle is.. there is no soultion

All lines are crossed.....

All lines crossed with corrections made to number of lines crossed.....

It cannot be done on a 2 dimensional drawing. You need to think 3d and you need to think outside the boxes (or underneath them)

Siggie, your diagram shows the line passes through 3 sectors at all points, this means the sectors have been crossed twice.?

I enjoy these puzzles.

The diagram where the lines have letters is the best to work off, a continious line has to pass through all lettered lines once. (if that makes sense). I've tried starting in the box, out of the box and always end with one line uncrossed 😕

This one is driving me crazy.....hope to solve it before 8.

I have already solved it with a two dimensional drawing........

And yes, doing it with a piece of string means it that can pass through the paper......... However unnecessary, as I have

already solved it....... if I do say so myself......lol.