Posted on
by

It cannot, however, keep your cat from messing it up | MetaFilter.

Pretty clever. With tutorial.

Reminds me of two things: the useless machine and the barrier transfer machine, one of my all-time favorite vehicles.

Share Button

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>