3D printer extruder retrofit kit for single extruder direct drive machines, such as Wanhao Duplicator i3 (and PLUS), Monoprice Maker Select or Makerbot rep2. The extruder will allow full-speed printing of flexible filaments, and the use of PLA and precision-machined components allows your printer to push the filament harder, reach high pressure in the nozzle, and control the paper feed speed very tightly. The self-cleaning drive can prevent long-distance printing from clogging the drive and causing failure. You can use Ninjaflex, Filaflex, flexible PLA, TPU, TPE to 50 Shore A superflexible filaments, and all standard rigid filaments, such as ABS and PLA.

1PCS Extruder