E3D Titan Extruder

K8200 3D Printer K8200 - Your printer, creations, and ideas for imp
1

So I’m setting up my K8200 to use the Titan… my only issue is what Step

I’m using the new Stepper motor that E3D provide with Rev 400

Steps per Unit (Extruder) = Motor Steps * Micro-stepping * Gear Ratio / (Hobb Diameter * Pi)

Standard motor steps / rev = 400 for the new style motor or 200 for the old style motor (Refer to assembly steps if unsure which motor you have).
Standard micro-stepping = 16x
Gear Ratio = 3
Hobb Diameter (Effective) = 7.3
for a 200 - 200 * 16 * 3 / (7.3 * 3.142) = 417
for mine - 400 * 16 * 3 / (7.3 * 3.142) = 8263.8904

But that cant be right can it?

2

Hi,
cannot say anything for K8200, but for my K8400 I went from 137 to 800 steps (all values are rounded for illustration).