Remixed Cyborg Geared and/or Belted Bowden Extruder M8 bolt

I wanted to switch to belt driven extruders for my Diamond Hotend printer, but could not find one that worked with the hardware I purchased from Amazon.com. I like the simple idler design on the Cyborg Geared Bowden Extruder, (Thingiverse thing: 1203621), so I decided to convert the extruder body to allow for belts and pulleys. So far they work fantastically,

All original files are included.

*******EDIT********
Had a few issues from people regarding scaling and errors with the modded stl.