Schönes Modell, allerdings finde ich es extrem schwer zu lösen.

@BierButler_1055491 It's really not very intelligent to give the solutions!!!
@Cassiope34_322816 My favorite the solution is everywhere.
Hello @menka
This round box with a lock is a great idea.
However, could you resize it in thickness so that we can store the pieces without having solved the puzzle?
Currently we cannot give this puzzle to someone without them seeing one of the 2 solutions when opening it!
A big thank you to you,
Gilles.
@Cassiope34_322816 Problem solved.
Resize in slicer:
X:80% Y:80% Y:120% for sides-small.
X:79% Y:79% Z:90% for pieces-small .
Now I can close easily the box with the pieces inside without solving the puzzle.
Greating. (edited)
@Cassiope34_322816 With a little feeling you can close the box without any problems, even if the puzzle has not been solved.
Fantástico puzle, el modo fácil me llevó un buen rato para conseguirlo, el díficil aun no lo he logrado...
I messed up the housing so it won't close but never mind. The puzzle is evil and perfect for when you wait for tea or sit on the toilet.
i had other versions of this puzzle, but like this the most.
The tolerances are very tight, but it fits perfectly.
The thread made a little trouble and i would like to see it turned around.
clockwise to close and CCW to open like bottles and other caps are designed.
mixing colours is highly recommended.
Thanks for the great model
I printed this in 2 colors with a 6mm nozzle @ .2mm. Very pleased with the result. As for the puzzle, I think you should consider reassigning the 2 sides "Very Difficult" and "Even Difficulter"! LOL. Just 4 pieces; it ought to be easy peasy. But after a lot of time elapsed with no success, I began thinking Old Testament: 40 Days and 40 Nights! As some of the other Printers have stated, there is no way to store the pieces without solving it, so I made a wee box with a sliding lid for the pieces. (That's why we have printers, right?) Thank you for sharing this special treat.
Good idea, but with current pieces height, you need to store it solved.
Challenging puzzle. Printed for middle school students that finish early. Thanks!