What’s the craziest 3D thing you have made

Question: What’s the craziest 3D thing you have made
- Keywords:
  3D printing
Asked by Oscar to Anthony on 12 Mar 2020.
- Anthony Newell answered on 12 Mar 2020: last edited 12 Mar 2020 10:05 am
  
  I made a 3D printed optical illusion that looks like a 3D cube when held in the right way but looks completely different any other way. It only took about an hour to build too!
  
  You can see it here.
  https://images.app.goo.gl/fr8eh1He6iFVg28WA

Question: What’s the craziest 3D thing you have made