Our Prusa i3 takes many of the Prusa i3 Print enhancing upgrades available and combines them into one complete printer. These upgrades include: The Z-Axis Isolators significantly improve layer alignment and print quality, especially at the finer layers. Combining the isolators with a mechanical endstop allows for very simple auto-bed levelling. Furthermore to maintain the X-Axis it can simply be lifted up by hand! This has been designed for use with a Bulldog Lite/XL Extruder and Hexagon Hotend, however it can be easily modded for other combinations Additionally we have added a very good RAMPS 1.4 holder with dual 40mm fan bracket to keep it all nice and cool. There are many other upgrades included, take a look through the pictures above to see them all. We have created full build documentation, parts list, and pre-configured marlin firmware so you can get up and running as quick as possible. This can all be found under the documentation tab above. We hope you like the printer! To buy a full kit or just parts for this printer checkout our website: http://ooznest.co.uk/Full Instruction Manual: http://www.ooznest.co.uk/Prusa/Prusa-Instructions-v1.12.pdf Parts List: http://www.ooznest.co.uk/Prusa/Parts-List.pdf Marlin Firmware: http://www.ooznest.co.uk/Prusa/Marlin.zip Cura Profile: http://www.ooznest.co.uk/Prusa/Prusa-Cura-ABS.zip Example G-Code Print (ABS): http://www.ooznest.co.uk/Prusa/CuteOcto.zip