Edges of box aren't printed perpendicular

[Emerald 1]

Hi,

 

I have problems printing a box with a lid. The corners aren't perpendicular to each other, therefore I can't assemble the box. The box is totally slanted when assembled and I can't put my finger on it, why this happens. The Box and the lid individually lay flat. 

 

I printed the box three times so far with no luck. At first I thought the large bottom area causes the problem, so I designed a big hole in it. That did not help either.

Maybe the filament is the problem? 

 

Please see attached pictures. I printed the last model upside down with a ton of support. The top layer isn't ideal either, that's why i think the material could be a problem.

 

I hope someone has an idea.

[geert_2 558]

Have you tried measuring if the X- and Y-axis of the printer are perfectly perpendicular? Maybe they are around 89° or 91°, instead of 90.0°?

 

[Emerald 1]

Hi Geert,

 

I will check this with this (https://ultimaker.com/en/resources/52524-xy-offset-calibration) and this (https://ultimaker.com/en/resources/19953-aligning-the-axles) method.

 

Thank you for your input.

[Emerald 1]

Hi again,

 

I was able to solve the issue with aligning the axles. Sadly following manual isn't available with pictures for the S5. Nonetheless the guide helped me. 

 

https://ultimaker.com/en/resources/50679-check-for-play-on-axles