Sunday, July 21, 2024

Aluminium PTC Adaptors for HE280

Custom made for Rostock Max v2/v3 users experiencing jamming and underextrusion issues.

USD18 each. Shipping is flat fee USD10 for up to 10 units. (available for shipping now!)

Payment via Paypal shopping cart. You can update quantity in next step.


Please note: the unit price will include a piece of PTFE tube about 42mm - 43mm long to go inside the HE280 heat sink. We will also include a PTC connector with M5 threads to secure the main PTFE tube.

For those who don't know what the adaptors are for, it's a fix to stop the jamming/clogging issue that happen to the HE280 as mentioned in this blog: However, their solution was not a permanent fix...

Symptons of jamming/clogging: clicking noises from EZRstruder, underextrusion, stringy prints etc. Some may have tried to slow the speed down and increase the printing temp to achieve better quality. With this fix you can start printing faster at normal temperature without any clogging.