Making the puzzle proportional for anyone who's not as tiny as Yugi means that this model is pushing the printable size limit. However, since it's made out of plastic, it won't weigh on your neck as heavily as Yugi's, which was once estimated to weigh 4.4 pounds/2 kilograms!
A life-size version is also available for a more wallet-friendly price, and a tiny version for casual outings is also for sale.
For more information on my 3D-modelled Millennium Items, and for suggestions on how to paint them, check out my Tumblr page!