This is my third circle puzzle. Circle Puzzle 3 consists of 13 pieces, that must be fit into the included puzzle frame. The pieces are 4mm tall.
The frame that comes with this puzzle is minimalistic design. It's the same type of frame as the pyramid puzzle frame. See the pyramid puzzle here.
As with my other puzzles, the puzzle itself prints in place. Once it's done, you can clean off the small strings if there are any, with an exacto blade.
I printed this puzzle in the standard 2-color method that I do with pretty much all my puzzles. Just print the bottom in whatever you like and then when you want to change it, (depending on how big you want the bottom color,) just pause the print and switch colors. Sometimes I don't even pause it, I just cut the other one a few centimeters before the extruder and then put the new color on and hold it next to the other one thats feeding in until it takes it. It's so simple! Don't be afraid to experiment with it to make it different colors!