Roland BN-20 og Roland GS-24

PETG is the most commonly used form of PET (polyethylene terephthalate)

User-friendly: Intuitive and easy to use

the Hyper Speed ​​Auto Calibrator (Pro3 Series only) and the Hyper Speed ​​Filaments must be installed on a Pro3 series printer enabled with Hyper Speed ​​Mode

so it is a good idea to change to a more durable nozzle - see this link

QIDI Tech - Hotend Silicone Sock 5pack - Q1 Pro Sovol - SV08 - Reservedele Roland BN-20 og Roland GS-24QIDI Tech Hotend Silicone Sock 5pack Q1 Pro These silicone hotend socks are specially designed for the QIDI Tech Q1 Pro and ensure optimal performance and durability. Made from high quality, high temperature resistant silicone, they can withstand temperatures up to 350C, making them ideal for advanced printing tasks. Effective temperature protection : The silicone prevents heat loss and ensures stable printing temperatures. Long lasting nozzle