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 Specifics Weight : 0.1 lbs Size: 3.5 x 4.5 x 1.25 in Works 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 included
Includes Mounting block Tensioning arm with idler and cleaning brush Adjustment cam Drive gear Feed barrel Heater block Insulation for heater block 4 nozzles – 0.2, 0.3, 0.4, 0.5 mm orifice Adapter shim to allow 6mm and 0.25″ heater cartridges 3 PTFE feed tubes Spare cleaning brush All mounting hardware 6mm and 7mm wrench for installing nozzles “Flexion inside” quick-guide sticker