I was bored in a hotel room, so I went and bought 72 pencils.\r \r You can buy the same pencils on Amazon here:\r \r \r Download the Stand-up Maths theme!\r \r \r George Harts 72 Pencils:\r \r \r Alejandro Ericksons hexastix instructions:\r \r \r My show at MoMath in New York on Sunday 23 October:\r \r \r This video is in no way sponsored by Staples. If anything, theyre probably slightly annoyed at me for messing around in their fancy office chairs.\r \r CORRECTIONS: None yet. Let me know if you spot anything.\r \r Support my videos on Patreon!\r \r \r \r Music by Howard Carter\r Design by Simon Wright\r \r MATT PARKER: Stand-up Mathematician\r Website: \r Maths book: \r Nerdy maths toys:
