Full rotation of <a href="https://en.wikipedia.org/wiki/pentagonal_pyramid" class="extiw" title="w:pentagonal pyramid">pentagonal pyramid</a> , photos every 15°, object is part of the Matemateca (IME/USP) collection.
Exhibit made by MockUp Company, photo by <a href="//commons.wikimedia.org/wiki/User:Rodrigo.Argenton" title="User:Rodrigo.Argenton">Rodrigo.Argenton</a>
CC BY-SA 4.0
Matemateca (IME/USP)