Anti Z Wobble for Anet A8
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
I made this device quickly.
In the following planned to make changes.
But the device is already half a year, works well, decided not to change anything.
Bearing 608ZZ.
We print leisurely with good resolution and filling
It works great in conjunction with this thing http://www.thingiverse.com/thing:1858459
I print in ABS
ABS has a shrinkage.
In other materials bearing landing can be free.
Heavy landing bearing is not needed ..
If it is very bad, use a drop of glue (PLA) , a drop plastic dissolved in acetone (ABS)
No need to use super glue or glue with strong fixation
21-11-2016
I purchased and installed new screws.
Screws of high quality
I removed the anti wobble system and the upper bearing.
Print a test blocks before and after. (AVS label with anti wobble system and old of screws)
The printer prints with new screws bit cleaner, but small waves the axis Z visible. Even more strongly felt irregularities to the touch
Most likely I will go back to the previous configuration, but with the new screws
Result on the picture
19-12-2016
I added a photo of a similar device installed on my old 3D printer(PRUSA i2).
It is already working for 4 years.
This is the basis of my concept
7-04-2017
Updated file
