About this 3D model

--- Obsolete - [New Version Available](http://www.thingiverse.com/thing:113127) ---------------------------------------------------------- ------ We modified Airtripper's original extruder for our version of the Rostock printer. Our goal was to reduce the footprint while maintaining the same functionality. **Looking for a printer? Our [Rostock BI V2.0](http://bootsindustries.com/shop/biv2/) is coming early December!** Follow us on twitter @BootsIndustries Modifications include: -Removed the motor shaft support -Remove the need for idler body strut -Modified tensionner for self attachment -Added a 4 mm OD tube adaptor -Elongated the filament guide tunnel -Modified mounting holes for M3 We are working on additional modifications that will be posted soon. -BI