Ease of Use
Lite6 is able to produce prints that are just as beautiful and high quality as v6. We've made the hotend simpler to assemble with fewer parts, and Lite6 is easier to use and more tolerant of user errors than v6. We've even eliminated the need for a heatsink cooling fan in almost all cases.
Lite6 is extremely robust, maintainable, tolerant of user errors - even catastrophic errors. We've used a "Mostly metal" approach, with a one piece stainless heatbreak/heatsink that is lined with PTFE. This means that even if the hotend is taken over temperatures that would normally destroy PEEK based hotends Lite6 can easily be repaired by simply inserting a new PTFE liner at next to no cost. In the case of nozzle blockages due to contamination the nozzle can simply be removed and replaced with a standard v6 nozzle.