Here’s picture of my cube… I didn’t do anything different from yesterday… But the cube still looks out of wack…
Printrbot Metal Plus
Keep trying. Maybe next time do a Truncated Square Pyramid or a Trapezoidal Prism with the top on slightly smaller than the base.
does the x movement done by a belt ?
@Lotfi_Leviaton
yep…
i think the belt got loose , you have add more tension to reduce the jerk on x axis
@Lotfi_Leviaton on the X, the belt feels pretty nice and tight… the Y the table won’t move at all… the Z feels pretty stiff… If the belts were lose I they would move by hand right?
did you measure the z movement i mean the real z height
perhaps the Z axis is not well calibrated
@Lotfi_Leviaton thats what somebody else suggested just minutes ago… I’m going to give that a try next… 
Thanks!
keep try and try and try for me it took me a month to master the beast and now i can print with abs with zero fail
@javierymirna , check the pulley set screw (the little wheel that drives the belt) - it may have come loose, or even completely out and be spinning on the shaft.
@ThantiK I’ll check that tonight when I get home… Thanks!