# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-06-22 18:46:21 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/216240728530092032) RT @edent: I just need 3 more @raspberry_pi then my @grazedotcom supercomputing cluster will be complete! http://t.co/4yEsrLOV