CT3D MakerBot Replicator Mini Spool Holder Extension

For those of you who use spools that are wider than Makerbot's 1kg. This is an extension for the Replicator Mini spool holder made by CT3D.

"The spools that fit the Makerbot Replicator Mini are small and sometimes you want to hook up the machine to larger spools, but unfortunately these won't fit in the machine."

For use with http://www.thingiverse.com/thing:751182