Optimus Prime + The TARDIS = Awesome.
I love Transformers. I love Doctor Who. So, what’s not to love about a 3-D printed, actual working/transforming Tardimus Prime??!! Seriously. What’s not to love? Inspired by Jason Casteel’s TARDIS Prime artwork, user Ellindsey designed and created this 3-D printed realization, and it actually transforms. What’s even cooler is you can find Ellindsey’s CAD files and instructions for building your own. Oh, for a 3-D printer. Even you don’t have one, you should definitely check out the link for the additional pictures. Transform and roll out!