Techzone Huxley Assembly Log And Tips

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Revision as of 06:19, 22 May 2011 by DeuxVis (talk | contribs) (Problems found)
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That story will follow the process of building an Huxley, with descriptives pictures and possibly a few hints to help anyone who - like me at the moment - is going to build his first reprap with that TechZoneHuxley full kit.

This is still work in progress currently.


  1. My English is not perfect. Feel free to correct me. I'll make a French version once I've finished that page.
  2. This is the first time I'm building a reprap. I may do stupid mistakes. Don't blindly follow my instructions, gather information from different sources and keep thinking.


I recommend that you go first through the check list process described in TechZoneHuxley#Unpacking_the_Huxley_Kit. This will help you

  • Verify you got everything delivered in the package.
  • Start to identify all the parts.
  • Spot some potential problems with some parts (more about this in next chapter).
  • Feel so good as you handle your first repraped piece of work ever !

I was personally impressed with the quality of the printed parts - it's far more detailed than I thought it would be from the pictures seen around.

The extruder

I started by building the extruder because I spotted two potentials problems with the parts, and I wanted to make sure I get replacements parts from TechZone as fast as possible if It went show stopper. I've read they are user/customer friendly enough, but I don't want to come back to them too late.


The extruder provided by Techzone seems to be a Wade's_Geared_Extruder with a bigger lasercut wheel and is using a Bowden cable - the machinery which push the plastic filament is detached from the main body of the reprap and a PTFE tube is used to guide the filament into the hot end. See first picture at TZBowdenExtruder.

Problems found

  1. The machined bolt have been filed and hobbed at 2 different places instead of one only, with two different deepness. I was unsure it would be usable. 2 holes in a bolt.png
  1. The big lasercut gear and its little "washer" with an hex shaped hole have been glued with a bad position (not well aligned), which could make the wheel turn weird or even forbid inserting the nut at all. Lasercut gear non centered hex hole.png

Fixes used


Build process