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This is a variation of a common “ring in cuffs” wire puzzle.

My decision to stylize this and not use round objects cost me a lot of time while designing this and also makes it slightly more difficult to use.
Perhaps a good thing for some of you. I have also added extra spirals on both sides which cause the solution to need one extra step and make this version overall more interesting.



SOLVE IT YOURSELF
The goal is to get the heart out from the cuffs!

Or print them separately and try to get the heart inside…

It can be solved without breaking or stretching the plastic and without force. Remember layers can be weak and this is no metal. You will break it if you rage.

PRINTING:
Print with no supports.
I recommend scaling it down, i have designed it fairly large.

I tested 50% scale, which is small but still works.
If you are not confident in your bed adhesion, add some ears or a brim to the standing heart, it has a tendency to fail printing otherwise. (my experience printing 50% scale)

DISCLAIMER:
I might try to adjust some little things in the near future so its easier to work with.
Added a version with smaller rings.
Added a version with a squared heart for a better heart to bed adhesion.