"2CO" is a restricted packing puzzle designed by NoProblemPuzzles (Theo Geerinck and Symen Hovinga). Files have been reproduced and sorted with support from Andreas Röver. Produced by NothingYet Designs.
The object of 2CO is to make a burr knot with the three pieces which are two C's and one O. However the whole should be assembled inside an enclosure with edges on top. And if this isn't burdensome enough, the requirement is that the O piece must be mounted horizontally ie. Co-planar with the bottom.
Made from heavy infill 3D printed PLA. Piece colors may vary
*Contains small pieces and is not intended for anyone under 16yrs of age.
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