KISS dualstruder for MAXbot

by kharar, published

KISS dualstruder for MAXbot by kharar Aug 12, 2013
0 Share
Download This Thing! Customize Order This Printed Tools & Utilities

Thing Info

1452Views 352Downloads Found in 3D Printer Extruders
Report Thing


Direct-drive extruder ("KISS extruder" from reprap.me) modified for dual exstrusion.
This is an experimental version and dual extrusion have not been tested - primarily because I couldnt fit the two J-heads close enough to each other, so it is used as a single ended extruder for now...

OpenSCAD file provided for experimentalists

For more info on this project, see http://labitat.dk/wiki/MAXbot


Infill: ~ 20% (works for me)
Layer: <0.25mm

Required for operation:
Stepper: NEMA17
Drive gear: MK7
Ball bearing: 624ZZ
Screws: M4x20 + 4 pcs. of M3x20
Small cable tie

1 - Slice and print KISS_dualstruder.stl
2 - Clean out any defects and excess material
3 - Insert bearing into sleve
4 - Insert M4 screw through oval hole to lock bearing in place
5 - Check that bearing can spin freely inside the sleve. If not, revert to step 2
6 - Mount drive gear so that hobbed groove align with filament path 7 - Attach motor using the M3 screws
8 - Install onto your new MAXbot using the kJ.stl adapter plate (this requires two M3x35 (or longer) to lock the J-Head in place)
9 - Attach to MAXbot X-carriage using two sets of M3x30 + nut
10 - Test it!
OPTIONAL: attach cable tie around M4 and motor axis to enhance filament grip (dont overtighten it)

More from 3D Printer Extruders

view more

Thing Info

1452Views 352Downloads Found in 3D Printer Extruders
Report Thing

Liked By

View All


Give a Shout Out

If you print this Thing and display it in public proudly give attribution by printing and displaying this tag. Print Thing Tag

All Apps

This App connects Thingiverse with Makeprintable, a cloud-based mesh repair service that analyzes, validates and repairs most common mesh errors that can occur when preparing a 3D design file for p...

App Info Launch App

Kiri:Moto is an integrated cloud-based slicer and tool-path generator for 3D Printing, CAM / CNC and Laser cutting. *** 3D printing mode provides model slicing and GCode output using built-in...

App Info Launch App
KiriMoto Thing App

With 3D Slash, you can edit 3d models like a stonecutter. A unique interface: as fun as a building game! The perfect tool for non-designers and children to create in 3D.

App Info Launch App