Fully functioning 3D model of the Eise Eisinga Planetarium at Franeker, the Netherlands, seen here from an unusual point of view
<a rel="nofollow" class="external text" href="https://www.youtube.com/channel/UCP2XErXsZsUz_KBl4oadXBA">Paul Becx</a> / <a rel="nofollow" class="external text" href="https://www.paulbecx.com/">Homepage</a>
CC BY 3.0
<bdo lang="en" dir="ltr"><a href="//commons.wikimedia.org/wiki/Commons:YouTube_files" title="Commons:YouTube files">YouTube</a>: <a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=ZKH71LLMM0U"><bdi lang="">Planetarium Eise Eisinga</bdi></a> – View/save archived versions on <a rel="nofollow" class="external text" href="https://web.archive.org/web/*/https://www.youtube.com/watch?v=ZKH71LLMM0U">archive.org</a> and <a rel="nofollow" class="external text" href="https://archive.today/https://www.youtube.com/watch?v=ZKH71LLMM0U">archive.today</a></bdo>