Flex3Drive for Rostock v1/v2

This is the G3 Version of the Flex3Drive adapted for the Rostock and other similar Delta printers. The robust construction provides smooth trouble free operation whilst giving your machine the all important high performance direct drive extruder it needs to perform like never before. Unleash your Delta and print the most complex of models with the most intense retraction requirements, with ease and without fuss.

  • Product Status – Now Available!
Purchase Now


Features include:

  • Fits onto the original Rostock end effector
  • Circular mounting plates for E3D and JHead spec groovements
  • Two bar rigid linkage tensioner design with cam action quick release lever – no screws no springs same tension every time
  • Quick release tensioner action – no need to remove the tension arm to change filament, easy as click-click
  • Optional screw based adjuster with thumb wheel for easy tool free adjustment
  • Available for 1.75 or 3mm filament
  • Compatibility with the widest range of hotends
  • Prints with all filaments from super soft flexibles to super hard nylons and carbons
  • Fully contained integrated filament force path – nowhere for the filament to go expect down
  • Integrated hotend mounting holds the hotend securely
  • Print flexible filaments faster than you have done before
  • Robust contruction – you wont break this beast.
  • Just print new parts as and when any improvements or updates are released
  • Integrated hotend cooling
  • Powerful enough for hi flow rate Volcano hotends
  • Print super fine (sub 50 micron) or super phat layer heights
  • Torquey enough for high speed machines
  • Available with any length driveshaft from 650mm upwards.
  • Fits Rostock V1 and V2 machines
  • Carriages available in our downloads section
  • Comes with full instructions
  • Compatible with all electronics and any 1.8 degree nema17 motor

Whats in the Box?

  • Complete and assembled Flex3Drive G3 extruder to filament size
  • Printed parts in Black ABS as standard – other colours available upon request (specify with order)
  • Flexible Driveshaft with driveshaft connector
  • Motor mount assembly
  • Motor Cap
  • PTFE Tubing for driveshaft and filament guide (2mtrs)
  • Tubing Clips
  • Hotend Shroud (to chosen hotend spec)
  • 25mm hotend fan
  • Screw based tesnion arm with bearing
  • Fastener Kit