8-Sided Great Pyramid at Giza

There's a certain time when the sun hits the surface of the Great Pyramid at a certain angle; then it is visibly evident that each ‘face’ of the pyramid is vertically divided in half, right down the middle. You can check out this phenomenon for yourself by printing out this dimensionally-accurate model and setting up the same Giza-like orientation with a light source simulating the sun. Now, you can finally hold your own at all those late night archaeology-themed parties you keep attending. The end result should be single print.. no support necessary. If you found this useful, it would bring me great joy to see your work - so be sure to share. :) Or, better yet, please feel free to dump a bitcoin or two here: 1Py3TUeR8noBN2giHyFV1GfB6x3Kh2WEVv ... include a note to the effect of "Hi Julius3E8, thanks for the [insert name of thing]... my life has improved five-fold on account of it and please accept this paltry amount in gratitude". You're welcome! (in advance) :D Also, feel free to peruse my other submissions which are almost as varied as they are many: https://www.printables.com/social/320993-julius3e8/models Enjoy!