MarX-1 printhead for Creality

thingiverse

12-November-2019: Simplify3D Default Profile Added Download the Simplify3D default profile from here: https://mega.nz/#!IUtSwaaB!sXMospGK5pg_yA8NJCzWz6oHJBXSgF6hB52mGtte0-w. Note that I run DuetWifi, so if you're using Marlin, you'll need to adjust the start script for Linear advance/pressure advance to work. Marlin uses M900 while RRF uses M572. Adjust accordingly. My machine settings for config.g are as follows: M566 X450 Y450 Z75 E180 ; Set maximum instantaneous speed changes (mm/min) M203 X9000 Y9000 Z800 E3600 ; Set maximum speeds (mm/min) M201 X3000 Y3000 Z150 E4000 ; Set accelerations (mm/s^2) M906 X950 Y950 Z950 E850 I30 ; Set motor currents (mA) and motor idle factor in per cent 11-April-2019: Pinda Mount Added I added a pinda mount for those who can't model yet but own a 3D printer. This is also for people who got mad and offended that the pinda mount was not included, yet lacked basic skills to ask with courtesy. Using this mount, you should omit the use of cablecover as it uses the same screw hole. 16-January-2019: Back-main Body Updates The back-main body has been updated. The nut slot has been corrected and an additional one added for both screws on the back. This does not significantly matter but is a precaution. Top plate's groove got micro (0.25 mm) spikes, which fixes itself inside the extruder or vice versa without causing damage. 14-January-2019: Big Changes I've made big changes to create a direct drive mountable printhead for Creality 3D X carriage. I'm using Bondtech BMG but any groove mountable extruder should work, such as E3D's Titan extruder or similar. Everything works with or without chosen z-probes. Even if you don't own an IR probe or Precision Piezo Orion PCB, it functions the same. PINDA probe mount will be added if requested, but I don't have it yet... Design started as a mod to Bondtech BMG + E3D V6 print head for Creality CR-10(S) by Greg191134 (https://www.thingiverse.com/thing:3080548). The design intentionaly leaves Bondtech BMG, E3D Titan or any other direct extruder out and does not provide an AIO solution. Motor displacer now became a proper cable collector and strain relief component. Partcooling is now more modular also.