My Z axis coupling is 8mm by 8mm ?!????

Post Reply
viprit
Posts: 5
Joined: Wed Feb 27, 2019 6:10 pm

My Z axis coupling is 8mm by 8mm ?!????

Post by viprit » Sat Mar 09, 2019 12:34 am

The Z axis coupling I received is 8mmX8mm not 8mmX5mm. When it fits onto the stepper motor shaft the coupling has a wobble because it cannot be centered on the shaft with only two set screws 90° opposed. I can make my own spacer or amazon a new one if these won't work well. I haven't got the unit fully assembled but I Don't want to get too far if a wobbly shaft will cause issues down the road.

Image

Also as you can see my fingers are very dirty. Whatever is used to paint the components black needs some reevaluating. I already washed my hands before the picture too. It was everywhere
Tophttps://discord.software/ FetLife https://downloader.vip/itunes/
Last edited by viprit on Sun Mar 10, 2019 3:26 am, edited 1 time in total.

User avatar
_kaktus_
Site Admin
Posts: 1260
Joined: Fri Dec 15, 2017 10:06 pm
Location: PL
Contact:

Re: My Z axis coupling is 8mm by 8mm ?!????

Post by _kaktus_ » Sat Mar 09, 2019 10:37 pm

Hello.
:mrgreen:

Contact your dealer. Describe the problem, submit a photo.
You can ask to replace the item with the correct one. ;)
On the forum I help to use the rod, I don't give fish.
Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer, bought 2017-12-19, already built, in the cognitive and improvement phase
Geeetech filament, ABS only
Geeetech 3D WiFi Module for 3D Printer, bought 2018-04-15, He got a new life, and still lies in a drawer.
Positively frenzied customer of Getech Technology.

Post Reply