Is it not running optimally or do you just need it looked after by professionals

Silicone Sock from Micro Swiss

3DE Premium - PLA Transparent - Yellow - 1

Keep the work area well ventilated and avoid breathing in vapours

PLA (polylactide) is a non-toxic

Micro Swiss - MK8 0.60mm Plated A2 Tool Steel Wear Resistant Nozzle (MakerBot, CraftBot, Creality CR10, Tevo Tornado) 3DE Carbon PLA / PETG - 2.85mm Is it not running optimallyMicro Swiss MK8 0. 60mm Plated A2 Tool Steel Wear Resistant Nozzle (MakerBot, CraftBot, Creality CR10, Tevo Tornado) This is the MK8 die, it is made from A2 Tool Steel, heat treated to 57 62 RC and coated with TwinClad XT coating. If you are working with abrasive carbon fiber, stainless steel, wood filled or other metal filled filaments this will greatly improve the life of your nozzle.