printing new motor mount at 120mm/s :-) Still have to get rid of my

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(Volker Klaffehn) #1

printing new motor mount at 120mm/s :slight_smile: Still have to get rid of my bed shaking and wobbling, new Z Axis is almost ready.
https://www.youtube.com/attribution_link?a=8J2WvwPPQ6I&u=/watch?v%3DvYaOGUD0_1U%26feature%3Dshare

(hon po) #2

What happen to the dual Z axis of your 1st self built printer? It should help with wobble, but your print shows contrary result.

(Griffin Paquette) #3

I would think that running a belt like you do on the z axis will create issues

(Volker Klaffehn) #4

There was not enough room for my dual Z axis in the current build :slight_smile: I already created a real stiff Z drive, just have to mount it. What issues could a belt create?

(hon po) #5

We all want tiny printer, big build volume. :wink:
I just wonder why your dual Z axis show more wobble than your single Z axis.

The HercuLien / Eustathios group seems OK with long belt driven Z axis.

(Volker Klaffehn) #6

The wobble on the last printer came from the hotend mount, it had a lot of play, and from too long springs beneath the bed, so the bed was swinging