Useful future-hack for those looking to extend the life of old Cube 3D printers when they start appearing in the second-hand market.
http://hackaday.com/2013/04/26/cube-3d-printer-hack-lets-you-use-bulk-filament/?utm_source=feedly&utm_medium=feed&utm_campaign=Feed%3A+hackaday%2FLgoM+(Hack+a+Day)
Just saw one on craigslist… too bad the guy wanted $3000 for it
Well, guess it was only a matter of time before this happened to Cube’s idea of selling filament cartridges for profit 
Well, I don’t think selling filament for profit is a bad thing, but selling it at a very high price or unreasonable price is definitely not cool.