octopus themed mechanical iris

prusaprinters

<p>a basic mechanical iris, with additional parts so you can use it as a peep hole. Admittedly, it isn't a great peep hole, which is probably why I never released it. Some nice optics would make a big difference.&nbsp;</p><p>the “door tube” goes inside your door, with the octopus outside and the iris inside. again, it wasn’t a great peep hole in practice.&nbsp;</p><figure class="media"><oembed url="https://youtu.be/v8rjm5RoJUU"></oembed></figure><p>I don't remember for sure, but I suspect I started with this https://www.thingiverse.com/thing:773759</p>