![Left, author T. G. with andesite block with slot; right, bore holes in... | Download Scientific Diagram Left, author T. G. with andesite block with slot; right, bore holes in... | Download Scientific Diagram](https://www.researchgate.net/publication/347982678/figure/fig3/AS:974082040426502@1609250664536/Left-author-T-G-with-andesite-block-with-slot-right-bore-holes-in-the-slot.jpg)
Left, author T. G. with andesite block with slot; right, bore holes in... | Download Scientific Diagram
![A channel and holes made in Peruvian megalithic over 1000+ years ago. How in the fuck... : r/Construction A channel and holes made in Peruvian megalithic over 1000+ years ago. How in the fuck... : r/Construction](https://preview.redd.it/a-channel-and-holes-made-in-peruvian-megalithic-over-1000-v0-ovucypckghla1.jpg?auto=webp&s=0638cea8ab71f94d6ef034211375a996d60a8d1d)
A channel and holes made in Peruvian megalithic over 1000+ years ago. How in the fuck... : r/Construction
What looks like very finite cuts & drill holes into the ancient stone ruins of Puma Punku 📷 @ Ze Renato #megalithicmarvels #megalithic… | Instagram
![Ruins Of Pumapunku Or Puma Punku Stock Photo - Download Image Now - Accuracy, Alien, Ancient - iStock Ruins Of Pumapunku Or Puma Punku Stock Photo - Download Image Now - Accuracy, Alien, Ancient - iStock](https://media.istockphoto.com/id/1147695007/photo/ruins-of-pumapunku-or-puma-punku.jpg?s=612x612&w=is&k=20&c=fD2xqtQPF3YKqNp0ule0D7fl44BsJvTn8ps6WtnVSoU=)
Ruins Of Pumapunku Or Puma Punku Stock Photo - Download Image Now - Accuracy, Alien, Ancient - iStock
![Precisely carved stone at Pumapunku ruins, Pre-Columbian archaeological site, Bolivia Stock Photo - Alamy Precisely carved stone at Pumapunku ruins, Pre-Columbian archaeological site, Bolivia Stock Photo - Alamy](https://c8.alamy.com/comp/2GGG40N/precisely-carved-stone-at-pumapunku-ruins-pre-columbian-archaeological-site-bolivia-2GGG40N.jpg)
Precisely carved stone at Pumapunku ruins, Pre-Columbian archaeological site, Bolivia Stock Photo - Alamy
![Reconstructing ancient architecture at Tiwanaku, Bolivia: the potential and promise of 3D printing | Heritage Science | Full Text Reconstructing ancient architecture at Tiwanaku, Bolivia: the potential and promise of 3D printing | Heritage Science | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs40494-018-0231-0/MediaObjects/40494_2018_231_Fig6_HTML.jpg)