Flexion Retrofit Kit for i3 Style Single Extruder

Key Features: Drop-in 3D printer extruder retrofit kit for i3-style printers like the Wanhao Duplicator i3 Print with flexible materials, higher resolution, and fewer failures Designed for 2x M3 mount at 31mm spacing or a single M6 screw Uses a high-stiffness lever to compress the filament for more tension and more precise control of the tension 3D printer extruder retrofit kit for single-extruder direct-drive machines, such as the Wanhao Duplicator i3 (and PLUS), or Monoprice Maker Select. The Flexion extruder will allow full-speed printing of flexible filaments and improved accuracy printing with PLA and ABS. The precision machined components allow your printer to push on filament harder, achieve high pressure in the nozzle, and control of feed rates very closely. The self-cleaning drive will keep your long prints from failing due to a clogged drive. Works well with flexible PLA, TPU, TPE ultra-flexible filament down to 50 Shore A, and all the standard rigid filaments like ABS and PLA.Item SpecificsWeight : 0.1 lbsSize: 3.5 x 4.5 x 1.25 inWorks with : i3 printers. Designed for 2x M3 mount at 31mm spacing (Wanhao Duplicator i3, Monoprice Maker Select) or a single M6 screw.Stepper motor or motor mounting screws not includedIncludesMounting blockTensioning arm with idler and cleaning brushAdjustment camDrive gearFeed barrelHeater blockInsulation for heater block4 nozzles – 0.2, 0.3, 0.4, 0.5 mm orificeAdapter shim to allow 6mm and 0.25″ heater cartridges3 PTFE feed tubesSpare cleaning brushAll mounting hardware6mm and 7mm wrench for installing nozzles“Flexion inside” quick-guide sticker