Case file · Sacred site
Puma Punku reassembled in 3D
In 2018 archaeologist Alexei Vranich published a 3D-printed reconstruction of Puma Punku's scattered andesite and sandstone blocks, showing a standardised modular building.
2018 CE · -16.56, -68.68 · status: explained
The account
The precise 'H-blocks' that ancient-astronaut writers cite as impossible were made to repeated templates, which archaeologists read as early prefabrication by skilled Tiwanaku masons.