Tightening belts

Vertex 3D Printer Vertex - Assembly and user manual
1

Extruders 1&2

  • I have a new problem with the extruders. Extruder 1 is not heating. the temperature stays 0,0 degree in the display. There is a red led on the PCB burning. If a take off the wires, the LED is off.
  • Extruder 2 is heating up very rapidly over 300 degree,(melting and burning the extruder holder and the printing sheet) and the display shows 26 degree. ( I don’t know how to include a photo of the burned parts)

0 voters

i have a problem with tightening the X-axis toothbelt. The concept is the same as the Y-axis, but here was the tightening stroke enough. The belt seems too long.

2

I’ve the same problem here : the X-Axis belt are not tighten as well as the Y-Axis are, so they vibrate while printing… :frowning:

3

You can use a spring from a small clothespin on your belt…

4

Look at Thingiverse: search for “K8400” or “belt tension”, there are several good options

5

Yes ! this one look just good, i’ll give it a try today ! :slight_smile: thankyou blokart !