This model is a MUST PRINT, so perfect, no support needed, really cool to impress your friends with this incredible print.
Also good to check if your 3DP is doing great. I'm very satisfied with my Ecksbot (from Canada), really recommend it !
I get no credits for this model, just uploaded from cubify website (it's free) and shared here.
http://cubify.com/store/creation.aspx?reference=IR7S55QSJO
Thanks for sharing!
UPDATE: I uploaded a version to use dia 5 x 8 NdFeB magnets.
The original got a 9mm hole, bad for most magnets