i3 Extended Spool Holder

This is an extended spool holder to be used with i3 printers. I am using in conjuction with my filament guide (see here: http://www.thingiverse.com/thing:1739915), but is only necessary when mounting on the base unit. For some reason the stock spool holder that comes with the i3 is not long enough to hold many spools, this one is 80mm long, just long enough to fit pretty much anything.

Print with supports. If you are having trouble with generating supports I have included a model with suppor