Interlocking Rings Puzzle

thingiverse

The three interlocking rings now click neatly into place when set right. A slight stretch is all it takes to pop them free, one by one. Three independent rings take their shape immediately after. Expect a fun challenge as you try fitting them together again; that's what this puzzle's all about. I give credit for the puzzle itself to others, but I came up with its printable version myself. With my Printrbot Metal Simple at hand, I found printing this worked smoothly and those rings parted with ease once the bridging did its job. Fused rings may require a tweak of Customizer's settings - increasing tolerance might do the trick for you.