Tuesday, February 11, 2014

(take 2.5)This is cool

If it is real:


From an email




2 comments:

Old NFO said...

Those do exist! I saw one in Germany, and they do work! The top is a shaker that 'drops' the bricks into the herringbone pattern...

og said...

There's video on YouTube. The one on YouTube looks only semiautomated.