Building on our signature high temperature performance that allows you to print high temperature materials we've now focussed on adding increased functionality with soft and flexible filaments. By providing a PTFE liner tube through the hotend that you can extend into your extruder this gives the ability to add the confinement and constraint needed to make excellent quality prints with flexible filaments like NinjaFlex, FlexPLA and FlexPolyester. This opens up a huge range of new opportunities for your printer.
High Temperature Peformance.
With no PEEK or PTFE in hot regions of our HotEnd we can reach 300C with the supplied thermistor. By swapping a thermistor for a thermocouple (may require additional electronics) you can reach over 400C.
This not only allows you to print extremely high temperature materials like Polycarbonate and Nylons but also eliminates HotEnd meltdown failures associated with PEEK/PTFE designs. Although our latest v6 hotend has a PTFE liner inside the hotend this liner is never subjected to high temperatures so there is no risk of damaging the liner through overheating.
Our new HeaterBlock gives the fastest heat up times and the most responsive temperature control by clamping around the cartridge for maximum thermal contact. The new thermistor placement means you get the most accurate temperature readings with the fastest response. What this means for you the user is that you can go from 20C to 200C in just 65 seconds, temperature control is responsive enough that you can keep the hotend within 0.5C of your set temperature or less with ease.
High Quality Printing.
We've kept our sharp thermal transition that gives the high quality printing performance users have come to expect from E3D hotends. A sharp thermal break gives better control over filament output so you get more immediate start and stops when extruding as well as retracts that are more effective in combatting ooze. For the user this means sharper more accurate prints that have less stringing, oozing or blobs on the prints.